Body Control Module (BCM)

CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle.

NOTE:

Guided Diagnostics must be followed and the repair advised by the process completed. Failure to do so may result in the rejection of any warranty claim made.
If a control module or a component is at fault or may be at fault and the vehicle remains under manufacturer warranty, refer to the Warranty Policy and Procedures information, or determine if any prior approval program is in operation, prior to the installation of a new module/component.
Generic scan tools may not read the codes listed, or may read only 5-digit codes. Match the 5 digits from the scan tool to the first 5 digits of the 7-digit code listed to identify the fault (the last 2 digits give extra information read by the manufacturer-approved diagnostic system).
When performing voltage or resistance tests, always use a digital multimeter that has the resolution ability to view 3 decimal places. For example, on the 2 volts range can measure 1 mV or 2 K Ohm range can measure 1 Ohm. When testing resistance always take the resistance of the digital multimeter leads into account.
Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.
Inspect connectors for signs of water ingress, and pins for damage and/or corrosion.
If Diagnostic Trouble Code(s) are recorded and, after performing the pinpoint tests, a fault is not present, an intermittent cWhenrn may be the cause. Always check for loose connections and corroded terminals.
Check JLR claims submission system for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific customer complaint and complete the recommendations as required.

The table below lists all Diagnostic Trouble Codes that could be set in the Body Control Module (BCM). For additional diagnosis and testing information, refer to the relevant Diagnosis and Testing article in the repair information.

DTC	DESCRIPTION	POSSIBLE CAUSES	ACTION
B1008-11	Wiper Mode Switch - Circuit short to ground	Wipers and washers control switch circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for at least ten seconds, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Refer to the electrical circuit diagrams and check the wipers and washers control switch circuit for short circuit to ground. Repair the circuit as required, clear the Diagnostic Trouble Code(s) and retest
B1008-15	Wiper Mode Switch - Circuit short to battery or open	Wipers and washers control switch circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for at least ten seconds, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Refer to the electrical circuit diagrams and check the wipers and washers control switch circuit for short circuit to power, open circuit, high resistance. Repair the circuit as required, clear the Diagnostic Trouble Code(s) and retest
B1008-1C	Wiper Mode Switch - Circuit voltage out of range	Wipers and washers control switch circuit short circuit to ground, short circuit to power, open circuit, high resistance Wipers and washers control switch internal failure	NOTE: To validate the repair firstly run the engine for at least ten seconds, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Refer to the electrical circuit diagrams and check the wipers and washers control switch circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair circuit as required, clear the Diagnostic Trouble Code(s) and retest Install a new steering column right multifunction switch
B1009-51	Ignition Authorization - Not programed	NOTE: This DTC is only likely to occur following component replacement applications failing prior to completion Start authorization system not correctly configured	NOTE: To validate the repair firstly check the engine cranking, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Using the Jaguar Land Rover approved diagnostic equipment run the "start authorization" application to perform re-configuration of the module
B1009-62	Ignition Authorization - Signal compare failure	NOTE: This DTC is only likely to occur following component replacement applications failing prior to completion Start authorization system not correctly configured	NOTE: To validate the repair firstly check the engine cranking, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Using the Jaguar Land Rover approved diagnostic equipment run the "start authorization" application to perform re-configuration of the module
B100D-51	Column Lock Authorization - Not programed	NOTE: This DTC is only likely to occur following component replacement applications failing prior to completion Start authorization system not correctly configured	Using the Jaguar Land Rover approved diagnostic equipment run the "start authorization" application to perform re-configuration of the module
B100D-61	Column Lock Authorization - Signal calculation failure	Anti-lock brake system fault High speed CAN bus (powertrain) circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B100D-81	Column Lock Authorization - Invalid serial data received	NOTE: This DTC is only likely to occur following component replacement applications failing prior to completion Start authorization system not correctly configured	Using the Jaguar Land Rover approved diagnostic equipment run the "start authorization" application to perform re-configuration of the module
B100D-82	Column Lock Authorization - Alive/sequence counter incorrect/not updated	Anti-lock brake system fault High speed CAN bus (powertrain) circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B100D-84	Column Lock Authorization - Signal below allowable range	Anti-lock brake system fault High speed CAN bus (powertrain) circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B100D-85	Column Lock Authorization - Signal above allowable range	Anti-lock brake system fault High speed CAN bus (powertrain) circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B100D-86	Column Lock Authorization - Signal invalid	Anti-lock brake system fault High speed CAN bus (powertrain) circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B100D-87	Column Lock Authorization - Missing message	Anti-lock brake system fault High speed CAN bus (powertrain) circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as required
B100D-94	Column Lock Authorization - Unexpected operation	Electric steering column lock power or ground circuits short circuit, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for at least 60 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Refer to the electrical circuit diagrams and check the electric steering column lock power and ground circuits for short circuit, open circuit, high resistance. Repair the wiring harness as necessary
B1024-87	Start Control Unit - Missing message	Active key transceiver module power or ground circuit open circuit, short circuit, high resistance Active key transceiver module LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly remove the battery from the Smart key and check that the vehicle can be started through the back-up start procedure (holding the Smart key next to the active key transceiver module and operating the stop start switch) Refer to the electrical circuit diagrams and check the active key transceiver module power and ground circuits for open circuit, short circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the active key transceiver module LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1026-11	Steering Column Lock - Circuit short to ground	Electric steering column lock control module power and/or ground circuits for short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the Body Control Module (BCM). If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair firstly run the engine for at least 60 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Refer to the electrical circuit diagrams and check the electric steering column lock control module power and ground circuits for short circuit to ground. Repair the wiring harness as necessary
B1026-12	Steering Column Lock - Circuit short to battery	Electric steering column lock control module power and/or ground circuits for short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair firstly run the engine for at least 60 seconds, then use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set Refer to the electrical circuit diagrams and check the electric steering column lock control module power and ground circuits for short circuit to power. Repair the wiring harness as necessary
B102B-67	Passive Key - Signal incorrect after event	NOTE: This DTC is only likely to occur following component replacement applications failing prior to completion High speed CAN bus (powertrain) circuit short circuit to ground, short circuit to power, open circuit, high resistance Start authorization system not correctly configured	NOTE: To validate the repair firstly check the engine cranking, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as required Using the Jaguar Land Rover approved diagnostic equipment run the "start authorization" application to perform re-configuration of the module
B103C-09	Left Headlamp Control - Component failures	Left headlamp assembly internal failure	NOTE: To validate the repair check the headlamp operation, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B103C-11	Left Headlamp Control - Circuit short to ground	Left headlamp assembly power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the left headlamp assembly power circuit for short circuit to ground. Repair the wiring harness or install a new left headlamp assembly as necessary
B103C-1C	Left Headlamp Control - Circuit voltage out of range	Left headlamp assembly power circuit short circuit to ground, short circuit to power, open circuit, high resistance Battery/charging system fault	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp assembly power circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new left headlamp assembly as necessary Refer to the relevant article of the repair information and check the battery and charging system. Rectify as necessary
B103C-49	Left Headlamp Control - Internal electronic failure	Left headlamp assembly internal failure	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B103C-86	Left Headlamp Control - Signal invalid	Left headlamp assembly power or ground circuit open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp assembly power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B103C-87	Left Headlamp Control - Missing message	Left headlamp assembly power supply circuit short circuit to power, short circuit to ground, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp assembly power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B103C-96	Left Headlamp Control - Component internal failure	Left headlamp assembly internal failure	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B103C-98	Left Headlamp Control - Component or system over temperature	Left headlamp assembly internal temperature above maximum threshold	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Allow the system to cool. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B103D-09	Right Headlamp Control - Component failures	Right headlamp assembly internal failure	NOTE: To validate the repair check the headlamp operation, then use the Jaguar Land Rover approved diagnostic equipment to check the Diagnostic Trouble Code(s) within the body control module. If the repair is successful this DTC will no longer be set Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B103D-11	Right Headlamp Control - Circuit short to ground	Right headlamp assembly power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the right headlamp assembly power circuit for short circuit to ground. Repair the wiring harness or install a new right headlamp assembly as necessary
B103D-1C	Right Headlamp Control - Circuit voltage out of range	Right headlamp assembly power circuit short circuit to ground, short circuit to power, open circuit, high resistance Battery/charging system fault	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp assembly power circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new right headlamp assembly as necessary Refer to the relevant article of the repair information and check the battery and charging system. Rectify as necessary
B103D-49	Right Headlamp Control - Internal electronic failure	Right headlamp assembly internal failure	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B103D-86	Right Headlamp Control - Signal invalid	Right headlamp assembly power or ground circuit open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp assembly power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B103D-87	Right Headlamp Control - Missing message	Right headlamp assembly power or ground circuit open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp assembly power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B103D-96	Right Headlamp Control - Component internal failure	Right headlamp assembly internal failure	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B103D-98	Right Headlamp Control - Component or system over temperature	Right headlamp assembly internal temperature above maximum threshold	NOTE: To validate the repair check all of the headlamp functions with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Allow the system to cool. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1041-54	Levelling Control - Missing calibration	Headlamp levelling calibration routine has not been performed successfully	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, check for other headlamp related Diagnostic Trouble Code(s) and perform the relevant corrective actions. When all headlamp Diagnostic Trouble Code(s) have been rectified perform the diagnostic routine - Headlamp Levelling (0x200D)
B1041-86	Levelling Control - Signal Invalid	Headlamp levelling circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp internal failure	NOTE: To validate the repair on vehicles fitted with Adaptive Front Lighting System (AFS) the headlights must be set to auto and driven in dark conditions at required speeds to activate various AFS modes, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module. To validate the repair on a vehicle not fitted with AFS make sure the engine is running and the headlamps active. Vary the load in the rear of the vehicle to activate levelling changes, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp levelling circuit for short circuit to ground, short circuit to power, open circuit high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover diagnostic equipment clear the Diagnostic Trouble Code(s) and retest. If the problem persists replace the headlamp
B1047-11	Rear Fog Lamp Control Switch - Circuit short to ground	Rear fog lamp switch circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear fog lamp switch circuit for short circuit to ground. Repair the wiring harness as necessary
B1047-15	Rear Fog Lamp Control Switch - Circuit short to battery or open	Rear fog lamp switch circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear fog lamp switch circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1047-1C	Rear Fog Lamp Control Switch - Circuit voltage out of range	Rear fog lamp switch circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear fog lamp switch circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1051-11	Front Washer Switch - Circuit short to ground	Wipers and washers control switch circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the wipers and washers control switch circuit for short circuit to ground. Repair the wiring harness as necessary
B1051-15	Front Washer Switch - Circuit short to battery or open	Wipers and washers control switch circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the wipers and washers control switch circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1051-1C	Front Washer Switch - Circuit voltage out of range	Wipers and washers control switch circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the wipers and washers control switch circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B108B-11	Start Button Circuit A - Circuit short to ground	Stop/start switch circuit 1 short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the stop/start switch circuit 1 for short circuit to ground. Repair the harness as necessary
B108B-12	Start Button Circuit A - Circuit short to battery	Stop/start switch circuit 1 short circuit to power	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the stop/start switch circuit 1 for short circuit to power. Repair the wiring harness as necessary
B108B-13	Start Button Circuit A - Circuit open	Stop/start switch circuit 1 open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the stop/start switch circuit 1 for open circuit, high resistance. Repair the wiring harness or install a new stop/start switch as necessary
B108B-23	Start Button Circuit A - Signal stuck low	NOTE: This DTC may be induced by the driver operating the stop/start switch for longer than 30 seconds. Stop/start switch stuck active Stop/start switch signal 1 circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for two minutes, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the operation of the stop/start switch. Install a new stop/start switch as necessary Refer to the electrical circuit diagrams and check the stop/start switch signal 1 circuit for short circuit to ground. Repair the wiring harness as necessary
B108B-56	Start Button Circuit A - Invalid/incomplete configuration	Body control module is not configured correctly	NOTE: To validate the repair firstly run the engine for two minutes, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software
B108C-11	Start Button Circuit B - Circuit short to ground	Stop/start switch circuit 2 short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the stop start switch circuit 2 for short circuit to ground. Repair the wiring harness as necessary
B108C-12	Start Button Circuit B - Circuit short to battery	Stop/start switch circuit 2 short circuit to power	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the stop/start switch circuit 2 for short circuit to power. Repair the wiring harness as necessary
B108C-13	Start Button Circuit B - Circuit open	Stop/start switch circuit 2 open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the stop/start switch circuit 2 for open circuit, high resistance. Repair the wiring harness as necessary
B108C-23	Start Button Circuit B - Signal stuck low	NOTE: This DTC may be induced by the driver operating the ignition switch for longer than 30 seconds. Stop/start switch stuck active Stop/start switch signal 2 circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for two minutes, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the operation of the stop/start switch. Install a new stop/start switch as necessary Refer to the electrical circuit diagrams and check the stop start switch circuit 2 for short circuit to ground. Repair the wiring harness as necessary
B108C-56	Start Button Circuit B - Invalid/incomplete configuration	Body control module is not configured correctly	NOTE: To validate the repair firstly run the engine for two minutes, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software
B1095-12	Wiper On/Off Relay - Circuit short to battery	Wiper on/off relay internal failure Incorrect wiper on/off relay installed Windshield wiper motor on/off relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new wiper on/off relay as necessary Refer to the electrical circuit diagrams and check the windshield wiper motor on/off relay circuit for short circuit to power. Repair the wiring harness as necessary
B1095-14	Wiper On/Off Relay - Circuit short to ground or open	Wiper on/off relay internal failure Incorrect wiper on/off relay installed Windshield wiper motor on/off relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new wiper on/off relay as necessary Refer to the electrical circuit diagrams and check the windshield wiper motor on/off relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1096-12	Wiper High/Low Relay - Circuit short to battery	Wiper fast/slow relay internal failure Incorrect wiper fast/slow relay installed Windshield wiper motor fast/slow relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new wiper fast/slow relay as necessary Refer to the electrical circuit diagrams and check the windshield wiper motor fast/slow relay circuit for short circuit to power. Repair the wiring harness as necessary
B1096-14	Wiper High/Low Relay - Circuit short to ground or open	Wiper fast/slow relay internal failure Incorrect fast/slow wiper relay installed Windshield wiper motor fast/slow relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new wiper fast/slow relay as necessary Refer to the electrical circuit diagrams and check the windshield wiper motor fast/slow relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1097-12	Heated Windshield Relay - Circuit short to battery	Heated windshield relay internal failure Incorrect heated windshield relay installed Heated windshield relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new heated windshield relay as necessary Refer to the electrical circuit diagrams and check the heated windshield relay circuit for short circuit to power. Repair the wiring harness as necessary
B1097-14	Heated Windshield Relay - Circuit short to ground or open	Heated windshield relay internal failure Incorrect heated windshield relay fitted Heated windshield relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new heated windshield relay as necessary Refer to the electrical circuit diagrams and check the heated windshield relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B109E-51	Remote Keyless Entry - Not programed	NOTE: This DTC is only likely to occur following component replacement Remote function actuator is not configured correctly	NOTE: To validate the repair check the remote key fob operates the locking/unlocking functions, then use the Jaguar Land Rover approved diagnostic equipment to check that this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the remote function actuator with the latest level software
B10A2-31	Crash Input - No signal	Crash signal circuit short circuit to ground, short circuit to power, open circuit, high resistance Restraints system fault	Using the Jaguar Land Rover approved diagnostic equipment, inspect the communication with the Restraints Control Module. If there is no communication, inspect the Restraints Control Module (RCM) power supply and ground. Repair as necessary Inspect the RCM for related Diagnostic Trouble Code(s) (DTC) and refer to the relevant DTC index Refer to the electrical circuit diagrams and check the crash signal circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10A2-38	Crash Input - Signal frequency incorrect	Crash signal circuit short circuit to ground, short circuit to power, open circuit, high resistance Restraints system fault	Using the Jaguar Land Rover approved diagnostic equipment, inspect the communication with the Restraints Control Module. If there is no communication, inspect the RCM power supply and ground. Repair as necessary Inspect the RCM for related Diagnostic Trouble Code(s) (DTC) and refer to the relevant DTC index Refer to the electrical circuit diagrams and check the crash signal circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10A6-00	Main Light Switch - No sub type information	Lighting control switch internal failure	NOTE: To validate the repair firstly run the engine and check all of the lighting control switch functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new lighting control switch as necessary
B10A6-11	Main Light Switch - Circuit short to ground	Lighting control switch short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the lighting control switch circuit for short circuit to ground. Repair the wiring harness as necessary
B10A6-15	Main Light Switch - Circuit short to battery or open	Lighting control switch circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the lighting control switch circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10AB-51	Remote Keyless Entry Synchronization - Not programed	NOTE: This DTC is only likely to occur following component replacement Remote function actuator is not configured correctly	NOTE: To validate the repair check the remote key fob operates the locking/unlocking functions, then use the Jaguar Land Rover approved diagnostic equipment to check that this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the remote function actuator with the latest level software
B10AD-87	Rain Sensor - Missing message	Rain/light sensor incorrectly installed Rain/light sensor LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Rain/light sensor power or ground circuit open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 10 seconds and check the auto lights functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the installation of the rain/light sensor Refer to the electrical circuit diagrams and check the rain/light sensor LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the rain/light sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
B10AD-96	Rain Sensor - Component internal failure	Rain/light sensor internal failure	NOTE: To validate the repair firstly run the engine for 10 seconds and check the auto lights functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new rain/light sensor
B10AE-11	Headlamp Levelling Motor - Circuit short to ground	Headlamp levelling motor circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the headlamp levelling motor circuit for short circuit to ground. Repair the wiring harness as necessary
B10AE-12	Headlamp Levelling Motor - Circuit short to battery	Headlamp levelling motor circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the headlamp levelling motor circuit for short circuit to power. Repair the wiring harness as necessary
B10C0-53	Fuel Pump Power Supply - Deactivated	NOTE: This DTC indicates that the fuel pump has been disabled diagnostically to protect the fuel pump from dry running following replacement of the fuel tank or replacement of the body control module/gateway module assembly. Fuel pump power supply deactivated	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Make sure there is sufficient fuel in the fuel tank to submerge the fuel pump (minimum of 10 litres). Using the Jaguar Land Rover approved diagnostic equipment, check the datalogger signal - Fuel Pump Supply Status (0x41DD), and set the fuel pump control to "enable"
B10E5-11	PCM Wake-up Signal - Circuit short to ground	Powertrain control module wake up signal circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the powertrain control module wake up signal circuit for short circuit to ground. Repair the wiring harness as necessary
B10E5-15	PCM Wake-up Signal - Circuit short to battery or open	Powertrain control module wake-up signal circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the powertrain control module wake-up signal circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10E7-11	Ignition On Relay - Circuit short to ground	Power supply feed to the engine junction box Ignition ON relay circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the power supply feed to engine junction box Ignition ON relay circuit for short circuit to ground. Repair the wiring harness as necessary
B10E7-15	Ignition On Relay - Circuit short to battery or open	Power supply feed to the engine junction box Ignition ON relay circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the power supply feed to the engine junction box Ignition ON relay circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10F2-74	Sunroof Control - Incorrect operation	Roof opening panel operation restricted by debris Roof opening panel is out of calibration The motors operational speed is incorrect The motor speed running slow due to a tight or jammed mechanism The motor speed running fast due to a detached motor gear Internal ECU fault	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the roof opening and closing several times, then use the Jaguar Land Rover approved diagnostic equipment to check this Diagnostic Trouble Code(s) is no longer set within the body control module Check the roof opening panel for smooth operation and obstructions that would cause the motor to slip, rectify as necessary. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof opening panel Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Sunroof (0x2039). Clear the Diagnostic Trouble Code(s) and perform the full open/close operation 3 times Check the roof opening panel for mechanical failure, rectify as necessary. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest Refer to the electrical circuit diagrams and check the connection(s) to the roof opening panel circuit and roof opening panel control module for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new front roof opening panel Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new roof opening panel control module
B10F2-93	Sunroof Control - No operation	Roof opening panel not calibrated	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the roof opening panel several times, then use the Jaguar Land Rover approved diagnostic equipment to check this Diagnostic Trouble Code(s) is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and perform the full open/close operation 3 times Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Sunroof (0x2039) Using the Jaguar Land Rover approved diagnostic equipment, clear stored Diagnostic Trouble Code(s) Perform the full open/close operation 3 times If the fault is still present, install a new roof opening panel control module and then perform the following: Using the Jaguar Land Rover approved diagnostic equipment, clear stored Diagnostic Trouble Code(s) Perform the full open/close operation 3 times
B10F2-9A	Sunroof Control - Component or system operating conditions	The motor has been excessively operated in a short period of time. This causes the motor to be inoperable. Disabling the motor is intentional, this is to prevent permanent damage to the motor	NOTE: To validate the repair run the engine for at least 30 seconds and operate the roof opening panel several times, then using the Jaguar Land Rover approved diagnostic equipment check that this Diagnostic Trouble Code(s) is not set within the body control module Leave the vehicle to allow the motor to cool down for a minimum of 5 minutes. After 5 minutes: Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof opening panel Refer to the electrical circuit diagrams and check the connection(s) to the roof opening panel motor circuit and roof opening panel control module for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new roof opening panel control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s)
B10F3-11	Left Front Position Light - Circuit short to ground	Left front side lamp bulb failure (where fitted) Left side lamp circuit short circuit to ground	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace front left side lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the left side lamp circuit for short circuit to ground. Repair the wiring harness or install a new left headlamp assembly as necessary
B10F3-12	Left Front Position Light - Circuit short to battery	Left front side lamp bulb failure (where fitted) Left side lamp circuit short circuit to power	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace front left side lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the left side lamp circuit for short circuit to power. Repair the wiring harness or install a new left headlamp assembly as necessary
B10F3-15	Left Front Position Light - Circuit short to battery or open	Left front side lamp bulb failure (where fitted) Left side lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace front left side lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the left side lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new left headlamp assembly as necessary
B10F3-84	Left Front Position Light - Signal below allowable range	Left headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check the front left side lamp function with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10F3-85	Left Front Position Light - Signal above allowable range	Left headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check the front left side lamp function with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10F3-86	Left Front Position Light - Signal invalid	Left headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check the front left side lamp function with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10F4-11	Right Front Position Light - Circuit short to ground	Right front side lamp bulb failure (where fitted) Right side lamp circuit short circuit to ground	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the front right side lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the right side lamp circuit for short circuit to ground. Repair the wiring harness or install a new right headlamp assembly as necessary
B10F4-12	Right Front Position Light - Circuit short to battery	Right front side lamp bulb failure (where fitted) Right side lamp circuit short circuit to power	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the front right side lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the right side lamp circuit for short circuit to power. Repair the wiring harness or install a new right headlamp assembly as necessary
B10F4-15	Right Front Position Light - Circuit short to battery or open	Right front side lamp bulb failure (where fitted) Right side lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the front right side lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the right side lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new right headlamp assembly as necessary
B10F4-84	Right Front Position Light - Signal below allowable range	Right headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check the front right side lamp function with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10F4-85	Right Front Position Light - Signal above allowable range	Right headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check the front right side lamp function with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10F4-86	Right Front Position Light - Signal invalid	Right headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check the front right side lamp function with the engine running, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B10F5-11	Left Rear Position Light - Circuit short to ground	Left tail lamp bulb failure (where fitted) Left tail lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the left tail lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the left tail lamp circuit for short circuit to ground. Repair the wiring harness or install a new left tail lamp assembly as necessary
B10F5-15	Left Rear Position Light - Circuit short to battery or open	Left tail lamp bulb failure (where fitted) Left tail lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the left tail lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the left tail lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new left tail lamp assembly as necessary
B10F6-11	Right Rear Position Light - Circuit short to ground	Right tail lamp bulb failure (where fitted) Right tail lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace right tail lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the right tail lamp circuit for short circuit to ground. Repair the wiring harness or install a new right tail lamp assembly as necessary
B10F6-15	Right Rear Position Light - Circuit short to battery or open	Right tail lamp bulb failure (where fitted) Right tail lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace right tail lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the right tail lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new right tail lamp assembly as necessary
B10F8-12	Accessory Socket 'A' Relay - Circuit short to battery	Passenger junction box 12 volt accessory socket relay internal failure Passenger junction box incorrect 12 volt accessory socket relay installed Passenger junction box 12 volt accessory socket relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new passenger junction box 12 volt accessory socket relay as necessary Refer to the electrical circuit diagrams and check the passenger junction box 12 volt accessory socket relay circuit for short circuit to power. Repair the wiring harness as necessary
B10F8-14	Accessory Socket 'A' Relay - Circuit short to ground or open	Passenger junction box 12 volt accessory socket relay internal failure Passenger junction box incorrect 12 volt accessory socket relay installed Passenger junction box 12 volt accessory socket relay circuit short circuit to power	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new passenger junction box 12 volt accessory socket relay as necessary Refer to the electrical circuit diagrams and check the passenger junction box 12 volt accessory socket relay circuit for short circuit to power. Repair the wiring harness as necessary
B10F9-12	Accessory Socket 'B' Relay - Circuit short to battery	Rear junction box 12 volt accessory socket relay internal failure Incorrect rear junction box 12 volt accessory socket relay installed Rear junction box 12 volt accessory socket relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new rear junction box 12 volt accessory socket relay as necessary Refer to the electrical circuit diagrams and check the rear junction box 12 volt accessory socket relay circuit for short circuit to power. Repair the wiring harness as necessary
B10F9-14	Accessory Socket 'B' Relay - Circuit short to ground or open	Rear junction box 12 volt accessory socket relay internal failure Incorrect rear junction box 12 volt accessory socket relay installed Rear junction box 12 volt accessory socket relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new rear junction box 12 volt accessory socket relay as necessary Refer to the electrical circuit diagrams and check the rear junction box 12 volt accessory socket relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1101-11	Comfort Relay - Circuit short to ground	Comfort relay internal failure Incorrect comfort relay installed Comfort relay circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new comfort relay as necessary Refer to the electrical circuit diagrams and check the comfort relay circuit for short circuit to ground. Repair the wiring harness as necessary
B1101-15	Comfort Relay - Circuit short to battery or open	Comfort relay internal failure Incorrect comfort relay installed Comfort relay circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new comfort relay as necessary Refer to the electrical circuit diagrams and check the comfort relay circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness necessary
B1102-11	Trailer Stop Lamp - Circuit short to ground	NOTE: This DTC may be set for a trailer fault, disconnect the trailer clear the DTC and retest Trailer stop lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the trailer stop lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module. Firstly disconnect the trailer/lamp board, then using the Jaguar Land Rover approved diagnostic equipment perform the routine - On Demand Self Test. If the fault is still present refer to the electrical circuit diagrams and check the trailer stop lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B1102-12	Trailer Stop Lamp - Circuit short to battery	NOTE: This DTC may be set for a trailer fault, disconnect the trailer clear the DTC and retest Trailer stop lamp circuit short circuit to power	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the trailer stop lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module. Firstly disconnect the trailer/lamp board, then using the Jaguar Land Rover approved diagnostic equipment perform the routine - On Demand Self Test. If the fault is still present refer to the electrical circuit diagrams and check the trailer stop lamp circuit for short circuit to power. Repair the wiring harness as necessary
B1112-11	Park Aid Ignition - Circuit short to ground	Parking aid ignition supply circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the parking aid function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module Refer to the electrical circuit diagrams and check the parking aid ignition supply circuit for short circuit to ground. Repair the wiring harness as necessary
B1115-11	High Mounted Stop Lamp control - Circuit short to ground	High mounted stop lamp bulb failure High mounted stop lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the high mounted stop lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module. Replace the high mounted stop lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the high mounted stop lamp circuit for short circuit to ground. Repair the wiring harness or install a new high mounted stop lamp as necessary
B1115-15	High Mounted Stop Lamp control - Circuit short to battery or open	High mounted stop lamp bulb failure High mounted stop lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the high mounted stop lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module. Replace the high mounted stop lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the high mounted stop lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new high mounted stop lamp as necessary
B111A-11	Number Plate Lamps - Circuit short to ground	License plate lamp bulb failure (where fitted) License plate lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the license plate lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module Replace the license plate lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the license plate lamp circuit for short circuit to ground. Repair the wiring harness or install a new license plate lamp as necessary
B111A-12	Number Plate Lamps - Circuit short to battery	License plate lamp bulb failure (where fitted) License plate lamp circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the high mounted stop lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module. Replace the license plate lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the license plate lamp circuit for short circuit to power. Repair the wiring harness as necessary
B111A-15	Number Plate Lamps - Circuit short to battery or open	License plate lamp bulb failure (where fitted) License plate lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the high mounted stop lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module. Replace the license plate lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the license plate lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new license plate lamp as necessary
B111E-11	Boot/Trunk Lamps - Circuit short to ground	Luggage compartment lamp bulb failure (where fitted) Luggage compartment lamps circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the high mounted stop lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module. Replace the luggage compartment lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the luggage compartment lamps circuit for short circuit to ground. Repair the wiring harness or install a new tail lamp as necessary
B112B-87	Steering Wheel Module - Missing message	Steering wheel module power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Steering wheel module LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the headlamp functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical diagrams and check the steering wheel module power supply circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the steering wheel module LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the harness as necessary
B112C-67	Interior Motion Sensor - Signal Incorrect After Event	Volumetric sensor power or ground circuit open circuit, high resistance Volumetric sensor LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: Validate the repair and check functionality as follows: Lock/Double Lock the vehicle through the remote key to arm the Interior Motion Sensor (Market dependent). Wait for at least 60 seconds and check the volumetric sensor function by waving a hand backward and forward near the Intrusion Sensor. The full alarm should sound. Then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set Refer to the electrical circuit diagrams and check the volumetric sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the volumetric sensor LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B112C-87	Interior Motion Sensor - Missing message	Volumetric sensor power or ground circuit open circuit, high resistance Volumetric sensor LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: Validate the repair and check functionality as follows: Lock/Double Lock the vehicle through the remote key to arm the Interior Motion Sensor (Market dependent). Wait for at least 60 seconds and check the volumetric sensor function by waving a hand backward and forward near the Intrusion Sensor. The full alarm should sound. Then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set Refer to the electrical circuit diagrams and check the volumetric sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1131-07	Wiper Motor Module - Mechanical failures	Windshield wiper linkage not functioning correctly Windshield wiper motor damaged Windshield wiper motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the windshield wiper functions at all wiper speeds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the windshield wiper linkage for any obstructions or mechanical failure. Repair/replace as necessary Check the windshield wiper motor for damage. Replace as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new windshield wiper motor
B1131-1C	Wiper Motor Module - Circuit voltage out of range	Windshield wiper motor circuit short circuit to ground, short circuit to power, open circuit, high resistance Battery/charging system fault Windshield wiper motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the windshield wiper functions at all wiper speeds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the windshield wiper motor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the relevant article of the repair information and check the battery and charging system. Rectify as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new windshield wiper motor
B1131-87	Wiper Motor Module - Missing message	Windshield wiper motor circuit short circuit to ground, short circuit to power, open circuit, high resistance Windshield wiper motor LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Windshield wiper motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the windshield wiper functions at all wiper speeds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the windshield wiper motor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the windshield wiper motor LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new windshield wiper motor
B1131-96	Wiper Motor Module - Component internal failure	Windshield wiper motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the windshield wiper functions at all wiper speeds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new windshield wiper motor
B1131-97	Wiper Motor Module - Component or system operation obstructed or blocked	Windshield wiper linkage not functioning correctly Windshield wiper motor damaged Windshield wiper motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the windshield wiper functions at all wiper speeds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the windshield wiper linkage for any obstructions or mechanical failure. Repair/replace as necessary Check the windshield wiper motor for damage. Replace as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new windshield wiper motor
B1131-98	Wiper Motor Module - Component or system over temperature	Windshield wiper motor internal temperature above maximum threshold Windshield wiper motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the windshield wiper functions at all wiper speeds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Allow the system temperature to return to normal. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new windshield wiper motor
B113C-11	Hazard Switch Illumination - Circuit short to ground	Hazard warning lamp switch illumination circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the hazard warning switch illumination function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the hazard warning lamp switch illumination circuit for short circuit to ground. Repair the wiring harness or install a new hazard warning lamp switch as necessary
B113C-15	Hazard Switch Illumination - Circuit short to battery or open	Hazard warning lamp switch illumination circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the hazard warning switch illumination function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the hazard warning lamp switch illumination circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new hazard warning lamp switch as necessary
B1140-11	Engine Crank Authorization - Circuit short to ground	Engine crank request signal circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the engine crank request signal circuit for short circuit to ground. Repair the wiring harness as necessary
B1140-15	Engine Crank Authorization - Circuit short to battery or open	Engine crank request signal circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the engine crank request signal circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1144-12	Heated Steering Wheel Supply - Circuit short to battery	Heated steering wheel power circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the heated steering wheel function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the heated steering wheel power circuit for short circuit to power. Repair the wiring harness as necessary
B1144-14	Heated Steering Wheel Supply - Circuit short to ground or open	Heated steering wheel power circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the heated steering wheel function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the heated steering wheel power circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1146-11	Passive Sounder Supply - Circuit short to ground	Passive sounder circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair attempt to lock the vehicle with a side door ajar and listen for the error tone emitted from the passive sounder, then using the Jaguar Land Rover approved diagnostic equipment check that this DTC is not set within the body control module Refer to the electrical circuit diagrams and check the passive sounder circuit for short circuit to ground. Repair the wiring harness as necessary
B1146-15	Passive Sounder Supply - Circuit short to battery or open	Passive sounder circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair attempt to lock the vehicle with a side door ajar and listen for the error tone emitted from the passive sounder, then using the Jaguar Land Rover approved diagnostic equipment check that this DTC is not set within the body control module Refer to the electrical circuit diagrams and check the passive sounder circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B11A2-11	Master Exterior Light Switch - Circuit short to ground	Master light switch circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the exterior lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the master light switch circuit for short circuit to ground. Repair circuit as required, clear the Diagnostic Trouble Code(s) and retest
B11A2-15	Master Exterior Light Switch - Circuit short to battery or open	Master light switch circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the exterior lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the master light switch circuit for short circuit to power, open circuit, high resistance. Repair circuit as required, clear the Diagnostic Trouble Code(s) and retest
B11DC-1C	Rear Wiper Mode Switch - Circuit voltage out of range	Rear wiper mode switch internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear wiper function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new steering column right multifunction switch
B1216-23	Boot/Trunk Motor Close Sensor - Signal stuck low	Tailgate soft close position switch circuit short circuit to ground Tailgate soft close position switch stuck active Tailgate soft close actuator seized/jammed	NOTE: To validate the repair firstly run the engine for 30 seconds and check the tailgate soft close mechanism function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the tailgate soft close position switch circuit for short circuit to ground. Repair the wiring harness as necessary Test the operation of the tailgate soft close position switch Repair or replace the tailgate soft close actuator as necessary
B1219-11	Interior Boot/Trunk Release Switch - Circuit short to ground	Instrument panel tailgate open switch circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the instrument panel tailgate open switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the instrument panel tailgate open switch circuit for short circuit to ground. Repair the wiring harness as necessary
B1219-15	Interior Boot/Trunk Release Switch - Circuit short to battery or open	Instrument panel tailgate open switch circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the instrument panel tailgate open switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the instrument panel tailgate open switch circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B123A-04	Left Front Turn Indicator - System internal failures	Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front left indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B123A-11	Left Front Turn Indicator - Circuit short to ground	Front left turn signal indicator circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front left indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front left turn signal indicator circuit for short circuit to ground. Repair the wiring harness as necessary
B123A-15	Left Front Turn Indicator - Circuit short to battery or open	Front left turn signal indicator circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front left indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front left turn signal indicator circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B123A-23	Left Front Turn Indicator - Signal stuck low	Front left turn signal indicator circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front left indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front left turn signal indicator circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B123A-24	Left Front Turn Indicator - Signal stuck high	Front left turn signal indicator circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front left indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front left turn signal indicator circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B123A-86	Left Front Turn Indicator - Signal invalid	Front left turn signal indicator circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front left indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front left turn signal indicator circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B123B-04	Right Front Turn Indicator - System internal failures	Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front right indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B123B-11	Right Front Turn Indicator - Circuit short to ground	Front right turn signal indicator circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front right indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front right turn signal indicator circuit for short circuit to ground. Repair the wiring harness as necessary
B123B-15	Right Front Turn Indicator - Circuit short to battery or open	Front right turn signal indicator circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front right indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front right turn signal indicator circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B123B-23	Right Front Turn Indicator - Signal stuck low	Front right turn signal indicator circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front right indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front right turn signal indicator circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance
B123B-24	Right Front Turn Indicator - Signal stuck high	Front right turn signal indicator circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front right indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front right turn signal indicator circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance
B123B-86	Right Front Turn Indicator - Signal invalid	Front right turn signal indicator circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front right indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front right turn signal indicator circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance
B1247-11	Left Rear Turn Indicator - Circuit short to ground	Rear left turn signal indicator circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear left indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear left turn signal indicator circuit for short circuit to ground. Repair the wiring harness as necessary
B1247-15	Left Rear Turn Indicator - Circuit short to battery or open	Rear left turn signal indicator circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear left indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear left turn signal indicator circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1248-11	Right Rear Turn Indicator - Circuit short to ground	Rear right turn signal indicator circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear right indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear right turn signal indicator circuit for short circuit to ground. Repair the wiring harness as necessary
B1248-15	Right Rear Turn Indicator - Circuit short to battery or open	Rear right turn signal indicator circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear right indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear right turn signal indicator circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1249-11	Start Button Illumination - Circuit short to ground	Ignition switch illumination circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the ignition switch illumination function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the ignition switch illumination circuit for short circuit to ground. Repair the wiring harness as necessary
B1249-15	Start Button Illumination - Circuit short to battery or open	Ignition switch illumination circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the ignition switch illumination function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the ignition switch illumination circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B124A-11	Right Daytime Running Light - Circuit short to ground	Right daytime running lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right daytime running lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B124A-15	Right Daytime Running Light - Circuit short to battery or open	Right daytime running lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right daytime running lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B124A-84	Right Daytime Running Light - Signal below allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B124A-85	Right Daytime Running Light - Signal above allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B124A-86	Right Daytime Running Light - Signal invalid	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B124B-11	Left Daytime Running Light - Circuit short to ground	Left daytime running lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left daytime running lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B124B-15	Left Daytime Running Light - Circuit short to battery or open	Left daytime running lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left daytime running lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B124B-84	Left Daytime Running Light - Signal below allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B124B-85	Left Daytime Running Light - Signal above allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B124B-86	Left Daytime Running Light - Signal invalid	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B124C-04	Turn Indicator Stalk Switch Pack - System internal failures	Steering column left multifunction switch internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new steering column left multifunction switch
B124C-71	Turn Indicator Stalk Switch Pack - Actuator stuck	Steering column left multifunction switch internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the indicator lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new steering column left multifunction switch
B124E-04	Wiper Stalk Switch Pack - System internal failures	Steering column right multifunction switch internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the wiper function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new steering column right multifunction switch
B124E-71	Wiper Stalk Switch Pack - Actuator stuck	Steering column right multifunction switch internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the wiper function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new steering column right multifunction switch
B1277-11	Reverse Lamp - Circuit short to ground	Reverse lamp circuit short circuit to ground	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the reverse lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the reverse lamp circuit for short circuit to ground. Repair the wiring harness or install a new tail lamp assembly as necessary
B1277-15	Reverse Lamp - Circuit short to battery or open	Reverse lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the reverse lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the reverse lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tail lamp assembly as necessary
B127B-11	Ambient Lighting Zone 1 Output Red LED - Circuit short to ground	Red ambience lighting circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the red ambience lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the red ambience lighting circuit for short circuit to ground. Repair the wiring harness as necessary
B127B-12	Ambient Lighting Zone 1 Output Red LED - Circuit short to battery	Red ambience lighting circuit short circuit to power, open circuit	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the red ambience lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the red ambience lighting circuit for short circuit to power, open circuit. Repair the wiring harness as necessary
B1282-11	Ambient Lighting Zone 2 Output Blue LED - Circuit short to ground	Blue ambience lighting circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the blue ambience lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the blue ambience lighting circuit for short circuit to ground. Repair the wiring harness as necessary
B1282-12	Ambient Lighting Zone 2 Output Blue LED - Circuit short to battery	Blue ambience lighting circuit short circuit to power, open circuit	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the blue ambience lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the blue ambience lighting circuit for short circuit to power, open circuit. Repair the wiring harness as necessary
B1298-73	Steering Column Adjust Up Switch - Actuator stuck closed	Steering column adjustment switch internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 120 seconds and check the steering column adjustment switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering column adjustment switch
B1299-73	Steering Column Adjust Down Switch - Actuator stuck closed	Steering column adjustment switch internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 120 seconds and check the steering column adjustment switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering column adjustment switch
B12A1-73	Steering Column Adjust Out Switch - Actuator stuck closed	Steering column adjustment switch internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 120 seconds and check the steering column adjustment switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering column adjustment switch
B12A2-73	Steering Column Adjust In Switch - Actuator stuck closed	Steering column adjustment switch internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 120 seconds and check the steering column adjustment switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering column adjustment switch
B12A3-11	Steering Column Adjust Motor Drive A - Circuit short to ground	Steering column tilt adjustment motor circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column tilt adjustment function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column tilt adjustment motor circuit for short circuit to ground. Repair the wiring harness as necessary
B12A3-12	Steering Column Adjust Motor Drive A - Circuit short to battery	Steering column tilt adjustment motor circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column tilt adjustment function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column tilt adjustment motor circuit for short circuit to power. Repair the wiring harness as necessary
B12A4-11	Steering Column Adjust Motor Drive B - Circuit short to ground	Steering column reach adjustment motor circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column reach adjustment function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column reach adjustment motor circuit for short circuit to ground. Repair the wiring harness as necessary
B12A5-11	Steering Column Adjust Motor Drive C - Circuit short to ground	Steering column reach adjustment motor circuit short circuit to ground	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column reach adjustment function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column reach adjustment motor circuit for short circuit to ground. Repair the wiring harness as necessary
B12A5-12	Steering Column Adjust Motor Drive C - Circuit short to battery	Steering column reach adjustment motor circuit short circuit to power	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column reach adjustment function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column reach adjustment motor circuit for short circuit to power. Repair the wiring harness as necessary
B12A7-31	Steering Column Tilt Sensor A - No signal	Steering column tilt adjustment motor position sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column tilt adjustment function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column tilt adjustment motor position sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B12A8-31	Steering Column Telescope Sensor A - No signal	Steering column reach adjustment motor position sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column tilt adjustment function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column reach adjustment motor position sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B12CA-11	Start/Stop Eco-Start Status Indicator - Circuit short to ground	Auto stop/start switch warning indicator circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the auto stop/start active warning indicator function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the auto stop/start switch warning indicator circuit for short circuit to ground. Repair the wiring harness or install a new auto stop/start switch as necessary
B12CA-12	Start/Stop Eco-Start Status Indicator - Circuit short to battery	Auto stop/start switch warning indicator circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the auto stop/start active warning indicator function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the auto stop/start switch warning indicator circuit for short circuit to power. Repair the wiring harness as necessary
B12CB-23	Start/Stop Eco-Start Enable Button - Signal stuck low	NOTE: This DTC may be induced by the driver operating the auto stop/start switch for longer than 60 seconds Auto stop/start switch signal circuit short circuit to ground Auto stop/start switch stuck active	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 120 seconds and check the auto stop/start switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the auto stop/start switch signal circuit for short circuit to ground. Repair the wiring harness as necessary Check the operation of the auto stop/start switch. Free the stuck switch or install a new auto stop/start switch as necessary
B12E7-23	Glove Box Switch - Signal stuck low	NOTE: This DTC may be induced by the driver operating the tailgate exterior open switch for longer than 60 seconds Lower glovebox latch switch circuit short circuit to ground Lower glovebox latch switch stuck active	NOTE: To validate the repair firstly run the engine for 120 seconds and check the glove box release switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the lower glovebox latch switch circuit for short circuit to ground. Repair the wiring harness as necessary Check the operation of the lower glovebox latch switch. Free the stuck switch or install a new lower glovebox latch switch as necessary
B12E8-23	Liftgate/Tailgate Control/Release Switch - Signal stuck low	NOTE: This DTC may be induced by the driver operating the tailgate exterior open switch for longer than 60 seconds Tailgate exterior open switch circuit short circuit to ground Tailgate exterior open switch stuck active	NOTE: To validate the repair firstly run the engine for 120 seconds and check the tailgate exterior open switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the tailgate exterior open switch circuit for short circuit to ground. Repair the wiring harness as necessary Check the operation of the tailgate exterior open switch. Free the stuck switch or install a new tailgate exterior open switch as necessary
B12EE-11	Liftgate/Tailgate/Trunk Release - Circuit short to ground	Tailgate exterior open switch circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 120 seconds and check the tailgate exterior open switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the tailgate exterior open switch circuit for short circuit to ground. Repair the wiring harness as necessary
B12EE-15	Liftgate/Tailgate/Trunk Release - Circuit short to battery or open	Tailgate exterior open switch circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 120 seconds and check the tailgate exterior open switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the tailgate exterior open switch circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B12EF-11	Trailer Fog Lamp - Circuit short to ground	NOTE: This DTC may be induced by a fault in the trailer. Trailer fog lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine and check the trailer fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Firstly disconnect the trailer/lamp board, then using the Jaguar Land Rover approved diagnostic equipment perform the routine - On Demand Self Test. If the fault is still present refer to the electrical circuit diagrams and check the trailer fog lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B12F3-11	Secondary Tailgate Release - Circuit short to ground	Lower tailgate latch release circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the lower tailgate latch release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the lower tailgate latch release circuit for short circuit to ground. Repair the wiring harness as necessary
B12F3-15	Secondary Tailgate Release - Circuit short to battery or open	Lower tailgate latch release circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the lower tailgate latch release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the lower tailgate latch release circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B12F4-12	Vehicle Speed Output - Circuit short to battery	Accessory road speed signal circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for at least 30 seconds and check the accessory road speed function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set in the body control module Firstly disconnect any accessories or aftermarket systems connected to the accessory speed signal, then using the Jaguar Land Rover approved diagnostic equipment run the application - On Demand Self test. If the DTC is still present, refer to the electrical circuit diagrams and check the accessory road speed signal circuit for short circuit to power. Repair the wiring harness as necessary
B12F5-12	Fridge Relay Control - Circuit short to battery	Engine running relay internal failure Incorrect engine running relay installed Engine running relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the engine running feed to trailer function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Install a new engine running relay as necessary Refer to the electrical circuit diagrams and check the engine running relay circuit for short circuit to power. Repair the wiring harness or install a new engine running relay as necessary
B12F6-11	Headlamp Power Supply A - Circuit short to ground	Left headlamp power supply circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp power supply circuit for short circuit to ground. Repair the wiring harness as necessary
B12F6-12	Headlamp Power Supply A - Circuit short to battery	Left headlamp power supply circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp power supply circuit for short circuit to power. Repair the wiring harness as necessary
B12F6-15	Headlamp Power Supply A - Circuit short to battery or open	Left headlamp power supply circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp power supply circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new left headlamp assembly as necessary
B12F7-11	Single Wipe Switch - Circuit short to ground	Single wipe switch circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the single wipe function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the single wipe switch circuit for short circuit to ground. Repair the harness as necessary
B12F7-15	Single Wipe Switch - Circuit short to battery or open	Single wipe switch circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the single wipe function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the single wipe switch circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B12F7-1C	Single Wipe Switch - Circuit voltage out of range	Single wipe switch circuit short circuit to ground, short circuit to power, open circuit, high resistance Wipers and washers control switch fault	NOTE: To validate the repair firstly run the engine for 30 seconds and check the single wipe function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the single wipe switch circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary If fault persists, check and install a new switch as required. Clear the Diagnostic Trouble Code(s) and retest
B130B-11	Right Rear Fog Lamp - Circuit short to ground	Rear right fog lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear right fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear right fog lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B130B-12	Right Rear Fog Lamp - Circuit short to battery	Rear right fog lamp circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear right fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear right fog lamp circuit for short circuit to power. Repair the wiring harness as necessary
B130B-15	Right Rear Fog Lamp - Circuit short to battery or open	Rear right fog lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear right fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear right fog lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B130E-11	Left Rear Fog Lamp - Circuit short to ground	Rear left fog lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear left fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear left fog lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B130E-12	Left Rear Fog Lamp - Circuit short to battery	Rear left fog lamp circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear left fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear left fog lamp circuit for short circuit to power. Repair the wiring harness as necessary
B130E-15	Left Rear Fog Lamp - Circuit short to battery or open	Rear left fog lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear left fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear left fog lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1311-87	Clock Module - Missing message	Clock power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Clock LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the clock power supply circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the clock LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1316-19	Boot/Trunk Latch Power Close Unit - Circuit current above threshold	Tailgate soft close mechanism alignment incorrect Tailgate soft close mechanism incorrect operation Tailgate soft close actuator circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the tailgate soft close function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the alignment of the tailgate soft close mechanism, rectify as necessary Check the operation of the tailgate soft close mechanism, rectify as necessary Refer to the electrical circuit diagrams and check the tailgate soft close actuator circuit for short circuit to ground. Repair the wiring harness or install a new tailgate soft close actuator as necessary
B1323-23	Horn Switch - Signal stuck low	NOTE: This DTC may be induced by the driver operating the horn switch for longer than 60 seconds. Horn switch stuck active Horn switch circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the horn switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the operation of the horn switch. Free the stuck switch or install a new horn switch as necessary Refer to the electrical circuit diagrams and check the horn switch circuit for short circuit to ground. Repair the wiring harness as necessary
B134E-14	Switch Illumination Adjustment Control - Circuit short to ground or open	Dimmer switch circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the dimmer switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the dimmer switch circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B136A-11	Heated Washer Jet/Nozzle Output Control - Circuit short to ground	Heated washer jet circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the heated washer jet circuit for short circuit to ground. Repair the wiring harness as necessary
B136A-15	Heated Washer Jet/Nozzle Output Control - Circuit short to battery or open	Heated washer jet circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the heated washer jet circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B136B-11	Suspension Control Module Wake-up Signal - Circuit short to ground	Chassis control module wake up signal circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the chassis control module wake up signal circuit for short circuit to ground. Repair the wiring harness as necessary
B136B-15	Suspension Control Module Wake-up Signal - Circuit short to battery or open	Chassis control module wake up signal circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the chassis control module wake up signal circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B136C-11	Headlamp Delay Control - Circuit short to ground	Headlamp delay control circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the headlamp delay switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp delay control circuit for short circuit to ground. Repair circuit as required, clear the Diagnostic Trouble Code(s) and retest
B136C-15	Headlamp Delay Control - Circuit short to battery or open	Headlamp delay control circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the headlamp delay switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp delay control circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B136D-11	Front Wiper Intermittent Delay Control - Circuit short to ground	Front wiper intermittent delay control switch circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the wiper intermittent delay switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front wiper intermittent delay control switch circuit for short circuit to ground. Repair the wiring harness as necessary
B136D-15	Front Wiper Intermittent Delay Control - Circuit short to battery or open	Front wiper intermittent delay control switch circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the wiper intermittent delay switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front wiper intermittent delay control switch circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B136D-1C	Front Wiper Intermittent Delay Control - Circuit voltage out of range	Front wiper intermittent delay control switch circuit short circuit to ground Front wiper intermittent delay control switch fault	NOTE: To validate the repair firstly run the engine for 30 seconds and check the wiper intermittent delay switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front wiper intermittent delay control switch circuit for short circuit to ground. Repair the wiring harness as necessary If fault persists, check and install a new front wiper intermittent delay control switch as required
B136E-11	Glove Box Release Motor - Circuit short to ground	Lower glovebox latch motor circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the lower glovebox latch release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the lower glovebox latch motor circuit for short circuit to ground. Repair the wiring harness as necessary
B136E-15	Glove Box Release Motor - Circuit short to battery or open	Lower glovebox latch motor circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the lower glovebox latch release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the lower glovebox latch motor circuit for short circuit to power, open circuit, high resistance. Repair the wiring as necessary
B1375-15	Steering Column Tilt Motor - Circuit short to battery or open	Steering column tilt adjustment motor circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column adjustment function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column tilt adjustment motor circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B137E-15	Steering Column Telescope Motor - Circuit short to battery or open	Steering column reach adjustment motor circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column adjustment function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column reach adjustment motor circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B137F-16	Steering Wheel Left Switch Pack - Circuit voltage below threshold	Steering wheel left switchpack resistance out of range, due to contact corrosion in the system Steering wheel left switchpack internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the cruise control switch, steering wheel menu switches, steering wheel infotainment switches and gearshift paddle switchpack (where fitted) functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Disconnect the left switchpack wiring harness connectors and apply nyogel to the terminals, reconnect, clear the Diagnostic Trouble Code(s) and retest Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering wheel left switchpack
B137F-17	Steering Wheel Left Switch Pack - Circuit voltage above threshold	Steering wheel left switchpack resistance out of range, due to contact corrosion in the system Steering wheel left switchpack internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the cruise control switch, steering wheel menu switches, steering wheel infotainment switches and gearshift paddle switchpack (where fitted) functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Disconnect the left switchpack wiring harness connectors and apply nyogel to the terminals, reconnect, clear the Diagnostic Trouble Code(s) and retest Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering wheel left switchpack
B137F-49	Steering Wheel Left Switch Pack - Internal electronic failure	Steering wheel left switchpack internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the cruise control switch, steering wheel menu switches, steering wheel infotainment switches and gearshift paddle switchpack (where fitted) functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Firstly disconnect the left steering wheel switchpack from the wiring harness and reconnect, then using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering wheel left switchpack
B1380-16	Steering Wheel Right Switch Pack - Circuit voltage below threshold	Steering wheel right switchpack resistance out of range, due to contact corrosion in the system Steering wheel right switchpack internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the steering wheel menu switches, steering wheel infotainment switches and gearshift paddle switchpack (where fitted) functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Disconnect the right switchpack wiring harness connectors and apply nyogel to the terminals, reconnect, clear the Diagnostic Trouble Code(s) and retest Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering wheel right switchpack
B1380-17	Steering Wheel Right Switch Pack - Circuit voltage above threshold	Steering wheel right switchpack resistance out of range, due to contact corrosion in the system Steering wheel right switchpack internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the steering wheel menu switches, steering wheel infotainment switches and gearshift paddle switchpack (where fitted) functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Disconnect the right switchpack wiring harness connectors and apply nyogel to the terminals, reconnect, clear the Diagnostic Trouble Code(s) and retest Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering wheel right switchpack
B1380-49	Steering Wheel Right Switch Pack - Internal electronic failure	Steering wheel right switchpack internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the steering wheel menu switches, steering wheel infotainment switches and gearshift paddle switchpack (where fitted) functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Firstly disconnect the right steering wheel switchpack from the wiring harness and reconnect, then using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering wheel right switchpack
B1380-87	Steering Wheel Right Switch Pack - Missing message	Steering wheel right switchpack power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Steering wheel LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the steering wheel menu switches, steering wheel infotainment switches and gearshift paddle switchpack (where fitted) functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering wheel right switchpack power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the steering wheel LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B13BD-87	Steering Wheel Heater Module - Missing message	Steering wheel heater control module power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Steering wheel LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Steering wheel heater control module internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the steering wheel heater function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering wheel heater control module power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the steering wheel LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new steering wheel heater control module
B13C0-1C	Washer Switch - Circuit voltage out of range	Wiper control switch failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the wiper control switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Disconnect the wiper control switch and check the connector for contact corrosion, replace as necessary. Then using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new wiper control switch
B13C1-1C	Fog Lamp Control Switch - Circuit voltage out of range	Lighting control switch internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the lighting control switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Disconnect the lighting control switch and check the connector for contact corrosion, replace as necessary. Then using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new lighting control switch
B13C8-11	Headlamp Power Supply B - Circuit short to ground	Right headlamp power supply circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right front side lamp/daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp power supply circuit for short circuit to ground. Repair the wiring harness assembly as necessary
B13C8-12	Headlamp Power Supply B - Circuit short to battery	Right headlamp power supply circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right front side lamp/daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp power supply circuit for short circuit to power. Repair the wiring harness assembly as necessary
B13C8-15	Headlamp Power Supply B - Circuit short to battery or open	Right headlamp power supply circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right front side lamp/daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp power supply circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness assembly as necessary
B13CB-46	Roof Blind Module - Calibration/parameter memory failure	Front roof blind not calibrated/loss of calibration Front roof blind motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the roof blind function, then use the Jaguar Land Rover approved diagnostic equipment to check this Diagnostic Trouble Code(s) is no longer set within the body control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof blind Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Roof Blind (204C) Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new front roof blind control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s)
B13CB-87	Roof Blind Module - Missing message	Front roof blind LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance causing a connectivity problem between the roof blind module and the Body Control Module (BCM)	NOTE: To validate the repair firstly run the engine for 30 seconds and check the roof blind function, then use the Jaguar Land Rover approved diagnostic equipment to check this Diagnostic Trouble Code(s) is no longer set within the body control module Refer to the electrical circuit diagrams and check the front roof blind LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof blind If the fault persists, install a new front roof blind control module
B13CD-4B	Roof Blind - Over temperature, protection Triggered	The motor has been excessively operated in a short period of time. This causes the motor to be inoperable. Disabling the motor is intentional, this is to prevent permanent damage to the motor	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the roof opening and closing several times, then use the Jaguar Land Rover approved diagnostic equipment to check this Diagnostic Trouble Code(s) is no longer set within the body control module Leave the vehicle to allow the motor to cool down for a minimum of 20 minutes. After 20 minutes: Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof blind Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest
B13CD-74	Roof Blind - Incorrect Operation	Front roof blind operation restricted by debris Front roof blind is out of calibration The motors operational speed is incorrect The motor speed running slow due to a tight or jammed mechanism The motor speed running fast due to a detached motor gear Internal ECU fault	NOTE: To validate the repair run the engine for at least 30 seconds and operate the roof blind several times, then using the Jaguar Land Rover approved diagnostic equipment check that this Diagnostic Trouble Code(s) is not set within the body control module Check the front roof blind for smooth operation and obstructions that would cause the motor to slip, rectify as necessary. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof blind Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Roof Blind (204C). Clear the Diagnostic Trouble Code(s) and perform the full open/close operation 3 times Check the front roof blind for mechanical failure, rectify as necessary. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest Refer to the electrical circuit diagrams and check the connection(s) to the roof blind motor circuit and roof blind control module for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new front roof blind motor Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new front roof blind control module
B13CD-93	Roof Blind - No operation	Front roof blind not calibrated	NOTE: To validate the repair run the engine for at least 30 seconds and operate the roof blind several times, then using the Jaguar Land Rover approved diagnostic equipment check that this Diagnostic Trouble Code(s) is not set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and perform the full open/close operation 3 times Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Roof Blind (204C). Using the Jaguar Land Rover approved diagnostic equipment, clear stored Diagnostic Trouble Code(s) Perform the full open/close operation 3 times If the fault is still present, install a new front roof blind control module and then perform the following: Using the Jaguar Land Rover approved diagnostic equipment, clear stored Diagnostic Trouble Code(s) Perform the full open/close operation 3 times
B13CD-9A	Roof Blind - Component or system operating conditions	The motor has been excessively operated in a short period of time. This causes the motor to be inoperable. Disabling the motor is intentional, this is to prevent permanent damage to the motor	NOTE: To validate the repair run the engine for at least 30 seconds and operate the roof blind several times, then using the Jaguar Land Rover approved diagnostic equipment check that this Diagnostic Trouble Code(s) is not set within the body control module Leave the vehicle to allow the motor to cool down for a minimum of 5 minutes. After 5 minutes: Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof blind Refer to the electrical circuit diagrams and check the connection(s) to the roof blind motor circuit and roof blind control module for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new front roof blind control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s)
B13CF-31	Roof Blind Position Sensor A - No signal	Front roof blind not calibrated Front blind control module internal fault	NOTE: To validate the repair run the engine for at least 30 seconds and operate the roof blind several times, then using the Jaguar Land Rover approved diagnostic equipment check that this Diagnostic Trouble Code(s) is not set within the body control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof blind Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Roof Blind (204C). Clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new front roof blind control module
B13D0-31	Roof Blind Position Sensor B - No signal	Front roof blind not calibrated Front blind control module internal fault	NOTE: To validate the repair run the engine for at least 30 seconds and operate the roof blind several times, then using the Jaguar Land Rover approved diagnostic equipment check that this Diagnostic Trouble Code(s) is not set within the body control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof blind Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Roof Blind (204C). Clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new front roof blind control module
B13D3-04	Left Daytime Running Lamp And Position Lamp Control - System internal failures	Left headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B13D3-24	Left Daytime Running Lamp And Position Lamp Control - Signal stuck high	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B13D3-84	Left Daytime Running Lamp And Position Lamp Control - Signal below allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B13D3-85	Left Daytime Running Lamp And Position Lamp Control - Signal above allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B13D3-86	Left Daytime Running Lamp And Position Lamp Control - Signal invalid	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B13D4-04	Right Daytime Running Lamp And Position Lamp Control - System internal failures	Right headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B13D4-24	Right Daytime Running Lamp And Position Lamp Control - Signal stuck high	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B13D4-84	Right Daytime Running Lamp And Position Lamp Control - Signal below allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B13D4-85	Right Daytime Running Lamp And Position Lamp Control - Signal above allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B13D4-86	Right Daytime Running Lamp And Position Lamp Control - Signal invalid	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right front position lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B13D8-11	Right Reverse Lamp - Circuit short to ground	Right reverse lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right reverse lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right reverse lamp circuit for short circuit to ground. Repair the wiring harness or install a new right tail lamp assembly as necessary
B13D8-15	Right Reverse Lamp - Circuit short to battery or open	Right reverse lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right reverse lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right reverse lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new right tail lamp assembly as necessary
B13DB-11	Left Reverse Lamp - Circuit short to ground	Left reverse lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left reverse lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left reverse lamp circuit for short circuit to ground. Repair the wiring harness or install a new left tail lamp assembly as necessary
B13DB-15	Left Reverse Lamp - Circuit short to battery or open	Left reverse lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left reverse lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left reverse lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new left tail lamp assembly as necessary
B13DC-11	Glove Box Release Motor 2 - Circuit short to ground	Upper glovebox latch motor circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the upper glovebox release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the upper glovebox latch motor circuit for short circuit to ground. Repair the wiring harness or install a new upper glovebox latch motor as necessary
B13DC-15	Glove Box Release Motor 2 - Circuit short to battery or open	Upper glovebox latch motor circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the upper glovebox release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the upper glovebox latch motor circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1465-23	Glove Box Switch 2 - Signal stuck low	NOTE: This DTC may be induced by the driver operating the upper glovebox latch switch for longer than 60 seconds Upper glovebox latch switch circuit short circuit to ground Upper glovebox latch switch stuck active	NOTE: To validate the repair firstly run the engine for 120 seconds and check the upper glovebox release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set Refer to the electrical circuit diagrams and check the upper glovebox latch switch circuit for short circuit to ground. Repair the wiring harness as necessary Check the operation of the upper glovebox latch switch. Free the stuck switch or install a new upper glovebox latch switch as necessary
B146B-04	Left Front Side Marker Lamp - System internal failures	Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B146B-11	Left Front Side Marker Lamp - Circuit short to ground	Front left side marker lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front left side marker lamp circuit for short circuit to ground. Repair the wiring harness or install a new left headlamp assembly as necessary
B146B-15	Left Front Side Marker Lamp - Circuit short to battery or open	Front left side marker lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front left side marker lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new left headlamp assembly as necessary
B146B-23	Left Front Side Marker Lamp - Signal stuck low	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B146B-24	Left Front Side Marker Lamp - Signal stuck high	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B146B-29	Left Front Side Marker Lamp - Signal invalid	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B146C-04	Right Front Side Marker Lamp - System internal failures	Right headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B146C-11	Right Front Side Marker Lamp - Circuit short to ground	Front right side marker lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front right side marker lamp circuit for short circuit to ground. Repair the wiring harness or install a new right headlamp assembly as necessary
B146C-15	Right Front Side Marker Lamp - Circuit short to battery or open	Front right side marker lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front right side marker lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new right headlamp assembly as necessary
B146C-23	Right Front Side Marker Lamp - Signal stuck low	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B146C-24	Right Front Side Marker Lamp - Signal stuck high	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B146C-29	Right Front Side Marker Lamp - Signal invalid	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right front marker lamp and daytime running lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B147A-12	Washer Fluid Transfer Pump Relay Control - Circuit short to battery	Washer fluid transfer pump relay failure Incorrect washer fluid transfer pump relay installed Washer fluid transfer pump relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively check the washer fluid transfer pump function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Install a new washer fluid transfer pump relay as necessary Refer to the electrical circuit diagrams and check the washer fluid transfer pump relay circuit for short circuit to power. Repair the wiring harness or install a new washer fluid transfer pump relay as necessary
B147A-14	Washer Fluid Transfer Pump Relay Control - Circuit short to ground or open	Washer fluid transfer pump relay failure Incorrect washer fluid transfer pump relay installed Washer fluid transfer pump relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively check the washer fluid transfer pump function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Install a new washer fluid transfer pump relay as necessary Refer to the electrical circuit diagrams and check the washer fluid transfer pump relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B148E-23	Secondary Tailgate Release Switch - Signal stuck low	NOTE: This DTC may be induced by the driver operating the global tailgate close switch for longer than 60 seconds. Lower tailgate close switch circuit short circuit to ground Lower tailgate close switch stuck active	NOTE: To validate the repair firstly run the engine for 120 seconds and check the lower tailgate close switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the lower tailgate close switch circuit for short circuit to ground. Repair the wiring harness as necessary Check the operation of the lower tailgate close switch. Free the stuck switch or install a new lower tailgate close switch as necessary
B1491-11	Ignition Supply A - Circuit short to ground	Ignition 1 power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the ignition 1 power circuit for short circuit to ground. Repair the wiring harness as necessary
B149B-87	Second Row Left Seat Squab Actuator - Missing Message	Left seat backrest release motor circuit short circuit to ground, short circuit to power, open circuit, high resistance LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left seat backrest release motor function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left seat backrest release motor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B14BA-87	Second Row Right Seat Squab Actuator - Missing Message	Right seat backrest release motor circuit short circuit to ground, short circuit to power, open circuit, high resistance LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right seat backrest release motor function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right seat backrest release motor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B14BB-11	Ignition Supply B - Circuit short to ground	Ignition 2 power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the ignition 2 power circuit for short circuit to ground. Repair the wiring harness as necessary
B14BC-11	Ignition Supply C - Circuit short to ground	Ignition 3 power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the ignition 3 power circuit for short circuit to ground. Repair the wiring harness as necessary
B14BD-11	Ignition Supply D - Circuit short to ground	Ignition 4 power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the ignition 4 power circuit for short circuit to ground. Repair the wiring harness as necessary
B14BE-11	Ignition Supply E - Circuit short to ground	Ignition 5 power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the ignition 5 power circuit for short circuit to ground. Repair the wiring harness as necessary
B14BF-11	Ignition Supply F - Circuit short to ground	Ignition 6 power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the ignition 6 power circuit for short circuit to ground. Repair the wiring harness as necessary
B14C0-11	Ignition Supply G - Circuit short to ground	Ignition 7 power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the ignition 7 power circuit for short circuit to ground. Repair the wiring harness as necessary
B14C1-11	Ignition Supply H - Circuit short to ground	Ignition 8 power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the ignition 8 power circuit for short circuit to ground. Repair the wiring harness as necessary
B14C2-11	Ignition Supply I - Circuit short to ground	Ignition 9 power circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the ignition 9 power circuit for short circuit to ground. Repair the wiring harness as necessary
B14C3-11	Ignition Supply J - Circuit short to ground	Engine junction box extended ignition relay failure Engine junction box extended ignition relay installed Engine junction box extended ignition relay circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new engine junction box extended ignition relay as necessary Refer to the electrical circuit diagrams and check the engine junction box extended ignition relay circuit for short circuit to ground. Repair the wiring harness or install a new extended ignition relay as necessary
B14C3-15	Ignition Supply J - Circuit short to battery or open	Engine junction box extended ignition relay failure Engine junction box extended ignition relay installed Engine junction box extended ignition relay circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Install a new engine junction box extended ignition relay as necessary Refer to the electrical circuit diagrams and check the engine junction box extended ignition relay circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new extended ignition relay as necessary
B14C4-11	Restraints Ignition Supply A - Circuit short to ground	Restraints ignition supply 1 circuit(s) short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the restraints ignition supply 1 circuit(s) for short circuit to ground
B14C5-11	Restraints Ignition Supply B - Circuit short to ground	Restraints ignition supply 2 circuit(s) short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the restraints ignition supply 2 circuit(s) for short circuit to ground
B14C6-11	Rear Washer Pump - Circuit short to ground	Rear washer pump circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front and rear screen wash function, then using the Jaguar Land Rover approved diagnostic equipment check this DTC is no longer set in the body control module Refer to the electrical circuit diagrams and check the rear washer pump circuit for short circuit to ground. Repair the wiring harness as necessary
B14C6-12	Rear Washer Pump - Circuit short to battery	Rear washer pump relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front and rear screen wash function, then using the Jaguar Land Rover approved diagnostic equipment check this DTC is no longer set in the body control module Refer to the electrical circuit diagrams and check the rear washer pump circuit for short circuit to power. Repair the wiring harness as necessary
B14C6-14	Rear Washer Pump - Circuit Short To Ground Or Open	Rear Washer pump circuit short circuit to ground, open circuit or high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front and rear screen wash function, then using the Jaguar Land Rover approved diagnostic equipment check this DTC is no longer set in the body control module Refer to the electrical circuit diagrams and check the rear washer pump circuit for short circuit to ground, open circuit or high resistance. Repair the wiring harness as necessary
B14C7-12	Quiescent Current Relay A On Control - Circuit short to battery	Quiescent current relay 1 on circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent current relay 1 on circuit for short circuit to power. Repair the wiring harness as necessary
B14C7-14	Quiescent Current Relay A On Control - Circuit short to ground or open	Quiescent current relay 1 on circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent current relay 1 on circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B14C8-12	Quiescent Current Relay A Off Control - Circuit short to battery	Quiescent current relay 1 off circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent current relay 1 off circuit for short circuit to power. Repair the wiring harness as necessary
B14C8-14	Quiescent Current Relay A Off Control - Circuit short to ground or open	Quiescent current relay 1 off circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent current relay 1 off circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B14C9-12	Quiescent Current Relay B On Control - Circuit short to battery	Quiescent current relay 2 on circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent current relay 2 on circuit for short circuit to power. Repair the wiring harness as necessary
B14C9-14	Quiescent Current Relay B On Control - Circuit short to ground or open	Quiescent current relay 2 on circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent current relay 2 on circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B14CA-12	Quiescent Current Relay B Off Control - Circuit short to battery	Quiescent current relay 2 off circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent current relay 2 off circuit for short circuit to power. Repair the wiring harness as necessary
B14CA-14	Quiescent Current Relay B Off Control - Circuit short to ground or open	Quiescent current relay 2 off circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent current relay 2 off circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B14CB-12	Quiescent Current Relay C On Control - Circuit short to battery	Quiescent relay 3 on circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent relay 3 on circuit for short circuit to power. Repair the wiring harness as necessary
B14CB-14	Quiescent Current Relay C On Control - Circuit short to ground or open	Quiescent relay 3 on circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent relay 3 on circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B14CC-12	Quiescent Current Relay C Off Control - Circuit short to battery	Quiescent relay 3 off circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent relay 3 off circuit for short circuit to power. Repair the wiring harness as necessary
B14CC-14	Quiescent Current Relay C Off Control - Circuit short to ground or open	Quiescent relay 3 off circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent relay 3 off circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B14CD-12	Quiescent Current Relay D On Control - Circuit short to battery	Quiescent relay 4 on circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent relay 4 on circuit for short circuit to power. Repair the wiring harness as necessary
B14CD-14	Quiescent Current Relay D On Control - Circuit short to ground or open	Quiescent relay 4 on circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent relay 4 on circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B14CE-12	Quiescent Current Relay D Off Control - Circuit short to battery	Quiescent relay 4 off circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent relay 4 off circuit for short circuit to power. Repair the wiring harness as necessary
B14CE-14	Quiescent Current Relay D Off Control - Circuit short to ground or open	Quiescent relay 4 off circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the quiescent relay 4 off circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B14CF-11	Trailer Reverse Light - Circuit short to ground	Trailer reverse lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the trailer reverse lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module Firstly disconnect the trailer/lamp board, then using the Jaguar Land Rover approved diagnostic equipment perform the routine - On Demand Self Test. If the fault is still present refer to the electrical circuit diagrams and check the trailer reverse lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B14D8-11	Left Trailer Position Lamp - Circuit short to ground	Trailer left tail lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the trailer left tail lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module Firstly disconnect the trailer/lamp board, then using the Jaguar Land Rover approved diagnostic equipment perform the routine - On Demand Self Test. If the fault is still present refer to the electrical circuit diagrams and check the trailer left tail lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B14DF-11	Right Trailer Position Lamp - Circuit short to ground	Trailer right tail lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set. Then check the trailer right tail lamp function with the engine running and use the Jaguar Land Rover approved diagnostic equipment to check that the DTC is no longer set in the body control module Firstly disconnect the trailer/lamp board, then using the Jaguar Land Rover approved diagnostic equipment perform the routine - On Demand Self Test. If the fault is still present refer to the electrical circuit diagrams and check the trailer right tail lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B1974-46	Rear View Mirror Module - Calibration/Parameter Memory Failure	Smart rear view mirror camera damaged/blocked Smart rear view mirror camera incorrectly installed Smart rear view mirror camera packaging position out of tolerance	NOTE: To validate the repair, activate the smart rear view mirror and drive the vehicle for at least 10 minutes on a standard road and check the smart rear view mirror function. Then check this DTC is no longer set within the body control module Check the smart rear view mirror camera is not damaged or blocked. Rectify as necessary Check the smart rear view mirror is securely mounted in the correct position. Rectify as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and re-calibrate the smart rear view mirror camera. If the fault persists install a new smart rear view mirror camera as necessary
B1974-49	Rear View Mirror Module - Internal Electronic Failure	Smart rear view mirror module harness connection insecure Smart rear view mirror module internal failure	NOTE: To validate the repair, activate the smart rear view mirror and drive the vehicle for at least 10 minutes on a standard road and check the smart rear view mirror function. Then check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the harness connections to the smart rear view mirror module. Repair as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new smart rear view mirror module as necessary
B1974-56	Rear View Mirror Module - Invalid/Incompatible Configuration	Car configuration file mismatch between the smart rear view mirror module and the vehicle specification	NOTE: To validate the repair, activate the smart rear view mirror and drive the vehicle for at least 10 minutes on a standard road and check the smart rear view mirror function. Then check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the Diagnostic Trouble Code(s) and retest
B1974-86	Rear View Mirror Module - Signal Invalid	Invalid messages between the smart rear view mirror module and the body control module	NOTE: Ignore this DTC if the customer has not reported any clear sight rear view activation or deactivation issues and no other rear view mirror module Diagnostic Trouble Code(s) are set To validate the repair, activate the smart rear view mirror and drive the vehicle for at least 10 minutes on a standard road and check the smart rear view mirror function. Then check this DTC is no longer set within the body control module Check the correct smart rear view mirror module is installed. Replace as necessary. Using the Jaguar Land Rover approved diagnostic equipment clear the Diagnostic Trouble Code(s) and perform the repair validation checks Using the Jaguar Land Rover approved diagnostic equipment, check the body control module for any smart rear view mirror module communication related Diagnostic Trouble Code(s) and perform the recommended corrective actions. Clear the Diagnostic Trouble Code(s) and retest If the fault persists install a new smart rear view mirror module as necessary
B1974-87	Rear View Mirror Module - Missing Message	Smart rear view mirror module power supply circuit short circuit to power, short circuit to ground, open circuit, high resistance Smart rear view mirror module LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Incorrect smart rear view mirror module installed Smart rear view mirror module internal failure	NOTE: To validate the repair, activate the smart rear view mirror and drive the vehicle for at least 10 minutes on a standard road and check the smart rear view mirror function. Then check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check all smart rear view mirror module wiring harness connections for security/damage and repair as necessary Refer to the electrical circuit diagrams and check the smart rear view mirror module power supply circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the smart rear view mirror module LIN bus connection for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Check the correct smart rear view mirror module is installed, replace as necessary. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and perform the validation checks If the fault persists, install a new smart rear view mirror module as necessary
B1974-98	Rear View Mirror Module - Component or System Over Temperature	Smart rear view mirror module over temperature event Smart rear view mirror module internal failure	NOTE: To validate the repair, activate the smart rear view mirror and drive the vehicle for at least 10 minutes on a standard road and check the smart rear view mirror function making sure the live camera feed is displayed on the screen. Then check this DTC is no longer set within the body control module Enquire the customer; Has the smart rear view mirror camera has been exposed to extreme temperatures? Allow the system to cool. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new smart rear view mirror module as necessary
B1975-31	Rear View Mirror Module Camera - No Signal	Smart rear view mirror module camera connection issue to the rear view mirror module Smart rear view mirror module camera internal failure	NOTE: To validate the repair, activate the smart rear view mirror and drive the vehicle for at least 10 minutes on a standard road and check the smart rear view mirror function. Then check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the smart rear view mirror camera connections at both the roof pod antenna and the rear view mirror module. Replace the wiring harness as necessary If the fault persists, install a new antenna roof pod housing the smart rear view camera
B1A75-11	Fuel Sender No. 1 - Circuit short to ground	Active fuel level sensor circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the fuel level indication function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the active fuel level sensor circuit for short circuit to ground. Repair the wiring harness as necessary
B1A75-15	Fuel Sender No. 1 - Circuit short to battery or open	Active fuel level sensor circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the fuel level indication function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the active fuel level sensor circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1A75-1C	Fuel Sender No. 1 - Circuit voltage out of range	Active fuel level sensor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the fuel level indication function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new active fuel level sensor
B1A76-11	Fuel Sender No. 2 - Circuit short to ground	Passive fuel level sensor circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the fuel level indication function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the passive fuel level sensor circuit for short circuit to ground. Repair the wiring harness as necessary
B1A76-15	Fuel Sender No. 2 - Circuit short to battery or open	Passive fuel level sensor circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the fuel level indication function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the passive fuel level sensor circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1A76-1C	Fuel Sender No. 2 - Circuit voltage out of range	Passive fuel level sensor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the fuel level indication function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new passive fuel level sensor
B1A78-12	Front Fog Lamp - Circuit short to battery	Front fog lamp relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair firstly run the engine for 30 seconds and check the front fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front fog lamp relay circuit for short circuit to power. Repair the wiring harness as necessary
B1A78-14	Front Fog Lamp - Circuit short to ground or open	Front fog lamp relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front fog lamp relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1A79-11	Rear Fog Lamp - Circuit short to ground	Rear fog lamp circuit short circuit to ground	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear fog lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B1A79-12	Rear Fog Lamp - Circuit short to battery	Rear fog lamp circuit short circuit to power	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear fog lamp circuit for short circuit to power. Repair the wiring harness as necessary
B1A79-15	Rear Fog Lamp - Circuit short to battery or open	Rear fog lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear fog lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear fog lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1A85-96	Ambient Light Sensor - Component internal failure	Rain/light sensor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the autolamps function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new rain/light sensor
B1A91-31	Speed/Position Sensor A - No signal	Roof opening panel not calibrated Roof opening panel control module internal fault	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the roof opening and closing several times, then use the Jaguar Land Rover approved diagnostic equipment to check this Diagnostic Trouble Code(s) is no longer set within the body control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof opening panel Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Sunroof (2039). Clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new roof opening panel control module
B1A92-31	Speed/Position Sensor B - No signal	Roof opening panel not calibrated Roof opening panel control module internal fault	NOTE: To validate the repair firstly run the engine for 30 seconds and operate the roof opening and closing several times, then use the Jaguar Land Rover approved diagnostic equipment to check this Diagnostic Trouble Code(s) is no longer set within the body control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof opening panel Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Sunroof (2039). Clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new roof opening panel control module
B1B01-64	Key Transponder - Signal plausibility failure	Encrypted data exchange between the immobilizer antenna unit and the body control module does not match	NOTE: To validate the repair firstly remove the battery from the Smart key and check that the vehicle can be started through the back-up start procedure (holding the Smart key next to the immobilizer antenna unit and operating the stop start switch) Using the Jaguar Land Rover approved diagnostic equipment, perform routine - Start Authorization Status
B1B01-81	Key Transponder - Invalid serial data received	Encrypted data exchange between the immobilizer antenna unit and the body control module does not match	NOTE: To validate the repair firstly remove the battery from the Smart key and check that the vehicle can be started through the back-up start procedure (holding the Smart key next to the immobilizer antenna unit and operating the stop start switch) Using the Jaguar Land Rover approved diagnostic equipment, perform routine - Start Authorization Status
B1B33-51	Target ID Transfer - Not programed	Immobilizer system not configured	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, perform routine - Start Authorization Status
B1B33-81	PATS Challenge Error - Invalid serial data received	Encrypted data exchange between the powertrain control module and the body control module does not match	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, perform routine - Start Authorization Status
B1B56-46	Sunroof Module - Calibration/parameter memory failure	Roof opening panel not calibrated Roof opening panel control module internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the roof opening panel function, then use the Jaguar Land Rover approved diagnostic equipment to check this Diagnostic Trouble Code(s) is no longer set within the body control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof opening panel Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Sunroof (0x2039) Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new roof opening panel control module Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s)
B1B56-87	Sunroof Module - Missing message	Front roof opening panel LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance causing a connectivity problem between the roof opening panel module and the Body Control Module (BCM)	NOTE: To validate the repair firstly run the engine for 30 seconds and check the roof opening panel function, then use the Jaguar Land Rover approved diagnostic equipment to check this Diagnostic Trouble Code(s) is no longer set within the body control module Refer to the electrical circuit diagrams and check the front roof opening panel LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the approved Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) Try to perform 3 full open/close cycles of the roof opening panel If the fault persists, install a new opening panel control module
B1C32-11	Steering Column Tilt Solenoid - Circuit short to ground	Steering column tilt adjustment motor circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column tilt function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column tilt adjustment motor circuit for short circuit to ground. Repair the wiring harness as necessary
B1C33-12	Steering Column Tilt Feedback Signal - Circuit short to battery	Steering column tilt adjustment motor position sensor signal circuit short circuit to power	NOTE: To validate the repair firstly run the engine for 30 seconds and check the steering column tilt function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column tilt adjustment motor position sensor signal circuit for short circuit to power. Repair the wiring harness as necessary
B1C33-14	Steering Column Tilt Feedback Signal - Circuit short to ground or open	Steering column tilt adjustment motor position sensor signal circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the steering column tilt function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column tilt adjustment motor position sensor signal circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness or install a new steering column tilt adjustment motor as necessary
B1C34-11	Steering Column Telescope Solenoid - Circuit short to ground	Steering column reach adjustment motor circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column reach function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column reach adjustment motor circuit for short circuit to ground. Repair the wiring harness as necessary
B1C35-12	Steering Column Telescope Feedback Signal - Circuit short to battery	Steering column reach adjustment motor position sensor signal circuit short circuit to power	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the steering column reach function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column reach adjustment motor position sensor signal circuit for short circuit to power. Repair the wiring harness as necessary
B1C35-14	Steering Column Telescope Feedback Signal - Circuit short to ground or open	Steering column reach adjustment motor position sensor signal circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the steering column reach function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column reach adjustment motor position sensor signal circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1C36-11	Steering Column Adjust Switch - Circuit short to ground	Steering column adjustment switch signal circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the steering column adjust switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column adjustment switch signal circuit for short circuit to ground. Repair the wiring harness as necessary
B1C37-23	Master Lock Switch - Signal stuck low	NOTE: This DTC may be induced by the driver operating the front left/right central door locking lock switch for longer than 60 seconds. Front left central door locking lock switch stuck active Front right central door locking lock switch stuck active Front left central door locking lock switch signal circuit short circuit to ground Front right central door locking lock switch signal circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 120 seconds and check the left and right front door lock switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the operation of the front left central door locking lock switch. Free the stuck switch or install a new front left central door locking lock switch as necessary Check the operation of the front right central door locking lock switch. Free the stuck switch or install a new front right central door locking lock switch as necessary Refer to the electrical circuit diagrams and check the front left central door locking lock switch signal circuit for short circuit to ground. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the front right central door locking lock switch signal circuit for short circuit to ground. Repair the wiring harness as necessary
B1C38-23	Master Unlock Switch - Signal stuck low	NOTE: This DTC may be induced by the driver operating the front left/right central door locking unlock switch for longer than 60 seconds. Front left central door locking unlock switch stuck active Front right central door locking unlock switch stuck active Front left central door locking unlock switch signal circuit short circuit to ground Front right central door locking unlock switch signal circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 120 seconds and check the left and right front door lock switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the operation of the front left central door locking unlock switch. Free the stuck switch or install a new front left central door locking unlock switch as necessary Check the operation of the front right central door locking unlock switch. Free the stuck switch or install a new front right central door locking unlock switch as necessary Refer to the electrical circuit diagrams and check the front left central door locking unlock switch signal circuit for short circuit to ground. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the front right central door locking unlock switch signal circuit for short circuit to ground. Repair the wiring harness as necessary
B1C43-23	Master Interior Light Switch - Signal stuck low	NOTE: This DTC may be induced by the driver operating the interior lamp switch for longer than 60 seconds. Interior lamp switch signal circuit short circuit to ground Interior lamp switch stuck active	NOTE: To validate the repair firstly run the engine for 120 seconds and check the interior light switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the interior lamp switch signal circuit for short circuit to ground. Repair the wiring harness as necessary Check the operation of the interior lamp switch. Install a new interior lamp as necessary
B1C44-67	Rear Wiper Park Position Switch - Signal incorrect after event	Rear wiper motor/mechanism seized/jammed Rear wiper motor park switch circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear wiper function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check that the rear wiper motor/mechanism is not jammed/seized. Repair as necessary Refer to the electrical circuit diagrams and check the rear wiper motor park switch circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1C45-67	Front Wiper Park Position Switch - Signal incorrect after event	Front wiper motor/mechanism seized/jammed Front wiper motor park switch circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front wiper function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check that the front wiper motor/mechanism is not jammed/seized. Repair as necessary Refer to the electrical circuit diagrams and check the front wiper motor park switch circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1C55-12	Horn Relay - Circuit short to battery	Horn relay internal failure Incorrect horn relay installed Horn relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair firstly run the engine for 30 seconds and check the horn function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Install a new horn relay as necessary Refer to the electrical circuit diagrams and check the horn relay circuit for short circuit to power. Repair the wiring harness as necessary
B1C55-14	Horn Relay - Circuit short to ground or open	Horn relay internal failure Incorrect horn relay installed Horn relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the horn function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Install a new horn relay as necessary Refer to the electrical circuit diagrams and check the horn relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1C77-12	Rear Wiper Relay - Circuit short to battery	Rear wiper relay failure Incorrect wiper relay installed Rear wiper motor relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear wiper function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Install a new wiper relay as necessary Refer to the electrical circuit diagrams and check the rear wiper motor relay circuit for short circuit to power. Repair the wiring harness as necessary
B1C77-14	Rear Wiper Relay - Circuit short to ground or open	Rear wiper relay failure Incorrect wiper relay installed Rear wiper motor relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear wiper function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Install a new wiper relay as necessary Refer to the electrical circuit diagrams and check the rear wiper motor relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1C79-11	Front Washer Pump - Circuit short to ground	Front washer pump relay failure Incorrect front washer pump relay installed Front washer pump relay circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front and rear (if fitted) washer pump function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Install a new front washer pump relay as necessary Refer to the electrical circuit diagrams and check the front washer pump relay circuit for short circuit to ground. Repair the wiring harness as necessary
B1C79-12	Front Washer Pump - Circuit short to battery	Front washer pump relay failure Incorrect front washer pump relay installed Front washer pump relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front and rear (if fitted) washer pump function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Install a new front washer pump relay as necessary Refer to the electrical circuit diagrams and check the front washer pump relay circuit for short circuit to power. Repair the wiring harness as necessary
B1C79-14	Front Washer Pump - Circuit Short To Ground Or Open	Front washer pump relay circuit open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the front and rear (if fitted) washer pump function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front washer pump relay circuit for open circuit, high resistance. Repair the wiring harness as necessary
B1C82-12	Headlamp Washer Relay A - Circuit short to battery	Left headlamp washer pump relay internal failure Incorrect left headlamp washer pump relay installed Left headlamp washer pump relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp washer pump function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the left headlamp washer pump relay as necessary Refer to the electrical circuit diagrams and check the left headlamp washer pump relay circuit for short circuit to power. Repair the wiring harness as necessary
B1C82-14	Headlamp Washer Relay A - Circuit short to ground or open	Left headlamp washer pump relay internal failure Incorrect left headlamp washer pump relay installed Left headlamp washer pump relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp washer pump function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the left headlamp washer pump relay as necessary Refer to the electrical circuit diagrams and check the left headlamp washer pump relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1C84-12	Heated Rear Window Relay Output - Circuit short to battery	Heated rear window relay failure Incorrect heated rear window relay installed Heated rear window relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the heated rear window function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the heated rear window relay as necessary Refer to the electrical circuit diagrams and check the heated rear window relay circuit for short circuit to power. Repair the wiring harness as necessary
B1C84-14	Heated Rear Window Relay Output - Circuit short to ground or open	Heated rear window relay failure Incorrect heated rear window relay installed Heated rear window relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the heated rear window function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the heated rear window relay as necessary Refer to the electrical circuit diagrams and check the heated rear window relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1C90-12	Auxiliary Driving Lamps Relay - Circuit short to battery	NOTE: This DTC refers to a hardwired driving lamps circuit output from the body control module that can be used for aftermarket/accessory fitting. The circuit is not used on the standard vehicle, but required for aftermarket fitments. Auxiliary driving lamps relay failure Incorrect auxiliary driving lamps relay installed Auxiliary driving lamps relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the auxiliary driving lamps function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the auxiliary driving lamps relay as necessary Refer to the electrical circuit diagrams and check the auxiliary driving lamps relay circuit for short circuit to power. Repair the wiring harness as necessary
B1C90-14	Auxiliary Driving Lamps Relay - Circuit short to ground or open	NOTE: This DTC refers to a hardwired driving lamps circuit output from the body control module that can be used for aftermarket/accessory fitting. The circuit is not used on the standard vehicle, but required for aftermarket fitments. Auxiliary driving lamps relay failure Incorrect auxiliary driving lamps relay installed Auxiliary driving lamps relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the auxiliary driving lamps function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the auxiliary driving lamps relay as necessary Refer to the electrical circuit diagrams and check the auxiliary driving lamps relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness or install a new auxiliary driving lamps relay as necessary
B1C91-11	Fuel Flap/Door Lock Relay Coil Circuit - Circuit Short To Ground	Fuel fuel flap release motor circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively check the fuel fuel flap release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the fuel fuel flap release motor circuit for short circuit to ground. Repair the wiring harness as necessary
B1C91-12	Fuel Flap/Door Lock Relay Coil Circuit - Circuit Short To Battery	Fuel fuel flap release motor circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively check the fuel fuel flap release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the fuel fuel flap release motor circuit for short circuit to power. Repair the wiring harness as necessary
B1C91-15	Fuel Flap/Door Lock Relay Coil Circuit - Circuit short to battery or open	Fuel flap release motor circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively check the fuel flap release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the fuel flap release motor circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new fuel flap release motor as necessary
B1C91-19	Fuel Flap/Door Lock Relay Coil Circuit - Circuit current above threshold	Fuel flap release motor circuit short circuit to ground	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively check the fuel flap release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set Refer to the electrical circuit diagrams and check the fuel flap release motor circuit for short circuit to ground. Repair the wiring harness as necessary
B1C96-11	Alarm LED - Circuit short to ground	Security system status indicator circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively check the security system status indicator function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the security system status indicator circuit for short circuit to ground. Repair the wiring harness as necessary
B1C98-04	Left Corner Lamp Circuit - System internal failures	Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1C98-11	Left Corner Lamp Circuit - Circuit short to ground	Left cornering lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left cornering lamp circuit for short circuit to ground. Repair the wiring harness as necessary
B1C98-15	Left Corner Lamp Circuit - Circuit short to battery or open	Left cornering lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left cornering lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1C98-29	Left Corner Lamp Circuit - Signal invalid	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1C98-84	Left Corner Lamp Circuit - Signal below allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1C98-85	Left Corner Lamp Circuit - Signal above allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1C99-04	Right Corner Lamp Circuit - System internal failures	Right headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1C99-11	Right Corner Lamp Circuit - Circuit short to ground	Right cornering lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right cornering lamp circuit for short circuit to ground. Repair the wiring harness or install a new right headlamp assembly as necessary
B1C99-15	Right Corner Lamp Circuit - Circuit short to battery or open	Right cornering lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right cornering lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new right headlamp assembly as necessary
B1C99-29	Right Corner Lamp Circuit - Signal invalid	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1C99-84	Right Corner Lamp Circuit - Signal below allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1C99-85	Right Corner Lamp Circuit - Signal above allowable range	Headlamp LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp cornering lamp function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the headlamp LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D00-04	Left Low Beam - System internal failures	Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D00-11	Left Low Beam - Circuit short to ground	Left headlamp low beam circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp low beam circuit for short circuit to ground. Repair the wiring harness as necessary
B1D00-15	Left Low Beam - Circuit short to battery or open	Left headlamp low beam circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp low beam circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1D00-23	Left Low Beam - Signal stuck low	Left headlamp low beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp low beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the left headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D00-24	Left Low Beam - Signal stuck high	Left headlamp low beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp low beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the left headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D00-86	Left Low Beam - Signal invalid	Left headlamp low beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp low beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the left headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D00-92	Left Low Beam - Performance or incorrect operation	Left headlamp low beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp low beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the left headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D01-04	Right Low Beam - System internal failures	Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D01-11	Right Low Beam - Circuit short to ground	Right headlamp low beam circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp low beam circuit for short circuit to ground. Repair the wiring harness as necessary
B1D01-15	Right Low Beam - Circuit short to battery or open	Right headlamp low beam circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp low beam circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1D01-23	Right Low Beam - Signal stuck low	Right headlamp low beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp low beam circuit for short circuit to power, short circuit to ground open circuit high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the right headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D01-24	Right Low Beam - Signal stuck high	Right headlamp low beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp low beam circuit for short circuit to power, short circuit to ground open circuit high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the right headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D01-86	Right Low Beam - Signal invalid	Right headlamp low beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp low beam circuit for short circuit to power, short circuit to ground open circuit high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the right headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D01-92	Right Low Beam - Performance or incorrect operation	Right headlamp low beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp low beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp low beam circuit for short circuit to power, short circuit to ground open circuit high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the right headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D02-04	Left High Beam Circuit - System internal failures	Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D02-11	Left High Beam Circuit - Circuit short to ground	Left headlamp high beam circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair firstly run the engine for 30 seconds and check the left headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp high beam circuit for short circuit to ground. Repair the wiring harness as necessary
B1D02-15	Left High Beam Circuit - Circuit short to battery or open	Left headlamp high beam circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the left headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp high beam circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1D02-23	Left High Beam Circuit - Signal stuck low	Left headlamp high beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit high resistance Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp high beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the left headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D02-24	Left High Beam Circuit - Signal stuck high	Left headlamp high beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit high resistance Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp high beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the left headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D02-86	Left High Beam Circuit - Signal invalid	Left headlamp high beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Left headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit high resistance Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the left headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left headlamp high beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the left headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D03-04	Right High Beam Circuit - System internal failures	Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D03-11	Right High Beam Circuit - Circuit short to ground	Right headlamp high beam circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp high beam circuit for short circuit to ground. Repair the wiring harness or install a new right headlamp assembly as necessary
B1D03-15	Right High Beam Circuit - Circuit short to battery or open	Right headlamp high beam circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the right headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp high beam circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new right headlamp assembly as necessary
B1D03-23	Right High Beam Circuit - Signal stuck low	Right headlamp high beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp high beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the right headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D03-24	Right High Beam Circuit - Signal stuck high	Right headlamp high beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp high beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the right headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D03-86	Right High Beam Circuit - Signal invalid	Right headlamp high beam circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the right headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the right headlamp high beam circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the right headlamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D08-11	Left Trailer Direction Indicator - Circuit short to ground	Trailer left turn signal indicator circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine and check the trailer left turn signal indicator function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Firstly disconnect the trailer/lamp board, then using the Jaguar Land Rover approved diagnostic equipment perform the routine - On Demand Self Test. If the fault is still present refer to the electrical circuit diagrams and check the trailer left turn signal indicator circuit for short circuit to ground. Repair the wiring harness as necessary
B1D09-11	Right Trailer Direction Indicator - Circuit short to ground	Trailer right turn signal indicator circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine and check the trailer right turn signal indicator function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Firstly disconnect the trailer/lamp board, then using the Jaguar Land Rover approved diagnostic equipment perform the routine - On Demand Self Test. If the fault is still present refer to the electrical circuit diagrams and check the trailer right turn signal indicator circuit for short circuit to ground. Repair the wiring harness as necessary
B1D13-11	Interior Lights Circuit A - Circuit short to ground	Interior lamps circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine and check the interior light function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Lamps powered by circuit "A"(O_Interior_lighting_1), courtesy front overhead console, rear interior lamp left/right, footwell front/rear left/right, footwell ambient front/rear left/right, courtesy and ambient light front left/right, puddle front/rear left/right, treadplate front/rear left/right, illumination space finisher, load space lamp, upper tailgate lamp left/right. Not all of these lamps are fitted to all vehicles, refer to the electrical circuit diagrams Refer to the electrical circuit diagrams and check the interior lamps circuit for short circuit to ground. Repair the wiring harness as necessary
B1D14-11	Interior Lights Circuit B - Circuit short to ground	Interior lamps circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine and check the interior light function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Lamps powered by circuit "B" (O_Demand_interior_lighting_1), glove box, front overhead console map left/right, 2nd row dimmable cantrail lamp left/right, vanity mirror left/right, tri color ambient B pillar uplighter left/right, footwell ambient with white LED front/rear left/right, tri color trinket tray illumination, tri color ambient console front/rear left/right, tri color ambient door release/armrest/bin front/rear left/right. Not all of these lamps are fitted to all vehicles, refer to the electrical circuit diagrams Refer to the electrical circuit diagrams and check the interior lamps circuit for short circuit to ground. Repair the wiring harness as necessary
B1D17-67	Battery Backed Sounder - Signal Incorrect After Event	Battery back-up sounder power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Battery back-up sounder LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Battery back-up sounder internal failure	NOTE: Validate the repair and check functionality as follows: attempt to lock the vehicle through the remote key with a side door ajar and listen for the "Mislock Warning" error tone emitted from the battery back-up sounder. Then using the Jaguar Land Rover approved diagnostic equipment check that this DTC is not set within the body control module Refer to the electrical circuit diagrams and check the battery back-up sounder power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the battery back-up sounder LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new battery back-up sounder
B1D17-87	Battery Backed Sounder - Missing message	Battery back-up sounder power or ground circuit open circuit, high resistance Battery back-up sounder LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Battery back-up sounder internal failure	NOTE: To validate the repair attempt to lock the vehicle with a side door ajar and listen for the error tone emitted from the battery back-up sounder, then using the Jaguar Land Rover approved diagnostic equipment check that this DTC is not set within the body control module Refer to the electrical circuit diagrams and check the battery back-up sounder power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the battery back-up sounder LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new battery back-up sounder
B1D35-23	Hazard Switch - Signal stuck low	NOTE: This DTC may be induced by the driver operating the hazard warning lamp switch for longer than 60 seconds. Hazard warning lamp switch circuit short circuit to ground Hazard warning lamp switch stuck active	NOTE: To validate the repair firstly run the engine for 120 seconds and check the hazard warning lamp switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the hazard warning lamp switch circuit for short circuit to ground. Repair the wiring harness as necessary Check the operation of the hazard warning lamp switch. Install a new hazard warning lamp switch as necessary
B1D36-11	Turn Indicator Switch - Circuit short to ground	Turn signal indicator switch circuit short circuit to ground	NOTE: To validate the repair firstly run the engine for 30 seconds and check the turn signal indicator switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the turn signal indicator switch circuit for short circuit to ground. Repair circuit as required, clear DTC and retest
B1D36-15	Turn Indicator Switch - Circuit short to battery or open	Turn signal indicator switch circuit short circuit to power, open circuit	NOTE: To validate the repair firstly run the engine for 30 seconds and check the turn indicator switch function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the turn signal indicator switch circuit for short circuit to power, open circuit. Repair the wiring harness as necessary
B1D64-01	Left Headlamp Swivelling Motor - General electrical failure	Adaptive front lighting LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the adaptive front lighting LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D64-04	Left Headlamp Swivelling Motor - System internal failures	Adaptive front lighting LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the adaptive front lighting LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D64-87	Left Headlamp Swivelling Motor - Missing message	Adaptive front lighting LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the adaptive front lighting LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the left headlamp assembly power supply circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D65-01	Right Headlamp Swivelling Motor - General electrical failure	Adaptive front lighting LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the adaptive front lighting LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D65-04	Right Headlamp Swivelling Motor - System internal failures	Adaptive front lighting LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the adaptive front lighting LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D65-87	Right Headlamp Swivelling Motor - Missing message	Adaptive front lighting LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the adaptive front lighting LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the right headlamp assembly power supply circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D68-00	Left Headlamp Swivelling Feedback Sensor - No sub type information	Adaptive front lighting LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Left headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the adaptive front lighting LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new left headlamp assembly
B1D69-00	Right Headlamp Swivelling Feedback Sensor - No sub type information	Adaptive front lighting LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Right headlamp assembly internal failure	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the adaptive front lighting LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new right headlamp assembly
B1D97-67	Tilt Sensor - Signal Incorrect After Event	Battery back-up sounder power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Battery back-up sounder LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance Battery back-up sounder internal failure	NOTE: Validate the repair and check functionality as follows: Lock/Double Lock the vehicle through the remote key to arm the Tilt Sensor (Market dependent). Wait for at least 60 seconds and check the tilt sensor function by tilting the vehicle sufficiently with a vehicle jack mounted in the correct manner on any of the vehicle mounting points. The full alarm should sound. Then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set Refer to the electrical circuit diagrams and check the battery back-up sounder power supply circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the battery back-up sounder LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new battery back-up sounder
B1DAA-87	Anti-Theft Transceiver 'B' - Missing message	Activity key rear transceiver module power supply circuit short circuit to ground, short circuit to power, open circuit, high resistance Activity key LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair check the activity key locking and unlocking functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the activity key rear transceiver module power supply circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the activity key LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1DAB-49	Gesture Module - Internal Electronic Failure	Roof blind gesture sensor module internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the roof blind gesture control functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new roof blind gesture sensor module
B1DAF-31	Rear Roof Blind Position Sensor A - No signal	Rear roof blind not calibrated	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear roof blind opening and closing functions several times, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Rear Roof Blind (2207). Clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new rear roof blind control module
B1DB0-31	Rear Roof Blind Position Sensor B - No signal	Rear roof blind not calibrated	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear roof blind opening and closing functions several times, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Rear Roof Blind (2207). Clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new rear roof blind control module
B1DB4-12	Blind Open Request Output - Circuit Short To Battery	Gesture controlled roof blind module open request circuit short circuit to power	NOTE: To validate the repair firstly run the engine for 30 seconds and check the gesture controlled roof blind function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the gesture controlled roof blind module open request circuit short circuit to power. Repair the wiring harness as necessary
B1DB5-12	Blind Close Request Output - Circuit Short To Battery	Gesture controlled roof blind module close request circuit short circuit to power	NOTE: To validate the repair firstly run the engine for 30 seconds and check the gesture controlled roof blind function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the gesture controlled roof blind module close request circuit short circuit to power. Repair the wiring harness as necessary
B1DB6-46	Rear Roof Blind Module - Calibration/parameter memory failure	Rear roof blind not calibrated Rear roof blind motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear roof blind function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Rear Roof Blind (2207). Clear the Diagnostic Trouble Code(s) and retest Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new rear roof blind motor
B1DB6-87	Rear Roof Blind Module - Missing message	Rear roof blind motor power or ground circuit open circuit, high resistance LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear roof blind function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear roof blind motor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B1DB7-4B	Rear Roof Blind - Over temperature	NOTE: This DTC may be induced by operating the rear roof blind repeatedly. Rear roof blind movement obstructed Rear roof blind mechanical failure Rear roof blind motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear roof blind function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the rear roof blind for smooth operation and obstructions that would cause the motor to overheat. Rectify as necessary. Using the Jaguar Land Rover approved diagnostic equipment clear the Diagnostic Trouble Code(s) and retest Check the rear roof blind for mechanical failures. Rectify as necessary. Using the Jaguar Land Rover approved diagnostic equipment clear the Diagnostic Trouble Code(s) and retest Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new rear roof blind motor
B1DB7-74	Rear Roof Blind - Actuator slipping	Rear roof blind movement obstructed Rear roof blind mechanical failure Rear roof blind motor internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear roof blind opening and closing functions several times, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the rear roof blind for smooth operation and obstructions that would cause the motor to slip. Rectify as necessary. Using the Jaguar Land Rover approved diagnostic equipment clear the Diagnostic Trouble Code(s) and retest Check the rear roof blind for mechanical failures. Rectify as necessary. Using the Jaguar Land Rover approved diagnostic equipment clear the Diagnostic Trouble Code(s) and retest Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new rear roof blind motor
B1DB7-93	Rear Roof Blind - No operation	Rear roof blind not calibrated	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear roof blind opening and closing functions several times, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Calibrate Rear Roof Blind (2207). Clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new rear roof blind control module
B1DB7-9A	Rear Roof Blind - Component or system operating conditions	Excessive operation of the rear roof blind Rear roof blind switch stuck active	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear roof blind opening and closing functions several times, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and check the operation of the rear roof blind and control switch for correct operation. Rectify as necessary. Clear the Diagnostic Trouble Code(s) and retest Check the operation of the rear roof blind open/close switch. Install a new roof blind open/close switch as necessary
B1DCA-11	Rear Turn Indicator Animation Control - Circuit short to ground	Rear animated turn signal control circuit short circuit to ground Rear turn signal indicator lamp internal fault	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the rear animated turn signal control circuit for short circuit to ground. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new rear turn signal indicator internal lamp
B1DCC-11	Front Turn Indicator Animation Control - Circuit short to ground	Front animated turn signal control circuit short circuit to ground Front turn signal indicator lamp internal fault	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the front animated turn signal control circuit for short circuit to ground. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists install a new front turn signal indicator internal lamp
B1DD1-49	Task Light Module A - Internal Electronic Failure	Left rear reading lamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front courtesy lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the left rear reading lamp
B1DD1-87	Task Light Module A - Missing Message	Left rear reading lamp power supply circuit short circuit to power, short circuit to ground, open circuit, high resistance Left rear reading lamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Left rear reading lamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the front courtesy lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the left rear reading lamp power supply circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the left rear reading lamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Replace the left rear reading lamp
B1DD2-49	Task Light Module B - Internal Electronic Failure	Right rear reading lamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear courtesy lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the right rear reading lamp
B1DD2-87	Task Light Module B - Missing Message	Right rear reading lamp power supply circuit short circuit to power, short circuit to ground, open circuit, high resistance Right rear reading lamp LIN bus circuit short circuit to power, short circuit to ground, open circuit, high resistance Right rear reading lamp internal failure	NOTE: To validate the repair firstly run the engine for 30 seconds and check the rear courtesy lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the task lighting module B power supply circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Refer to the electrical circuit diagrams and check the right rear reading lamp LIN bus circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary Replace the right rear reading lamp
B1DEA-11	Ignition Supply K - Circuit Short To Ground	Extended ignition control 3 circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the extended ignition control 3 circuit for short circuit to ground. Repair the wiring harness as necessary
B1DEB-11	Ignition Supply L - Circuit Short To Ground	Extended ignition control 4 circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the extended ignition control 4 circuit for short circuit to ground. Repair the wiring harness as necessary
B1DEC-12	Hood Latch Release Actuator - Circuit Short To Battery	Electric hood latch release actuator circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the electric hood latch release actuator circuit for short circuit to power. Repair the wiring harness as necessary
B1DEC-14	Hood Latch Release Actuator - Circuit Short To Ground Or Open	Electric hood latch release actuator circuit short circuit to ground or open circuit	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the electric hood latch release actuator circuit for short circuit to ground or open circuit. Repair the wiring harness as necessary
B1DED-23	Hood Latch Release Actuator - Signal Stuck Low	NOTE: This DTC may be induced by the driver operating the hood release switch for longer than 60 seconds Hood release switch circuit short circuit to ground Hood release switch stuck pressed	NOTE: To validate the repair firstly run the engine for 120 seconds and check the hood release function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the hood latch release switch circuit for short circuit to ground. Repair the wiring harness as necessary Check the operation of the hood latch release switch. Free the stuck switch or install a new hood latch release switch as necessary
C111A-11	Right Stop Lamp - Circuit short to ground	Right stop lamp bulb failure (where fitted) Right stop lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair run the engine for 10 seconds, stop the engine, run the engine for another 10 seconds and check the stop lamp function. Then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set in the body control module. Alternatively use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the right stop lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the right stop lamp circuit for short circuit to ground. Repair the wiring harness or install a new right tail lamp assembly as necessary
C111A-15	Right Stop Lamp - Circuit short to battery or open	Right stop lamp bulb failure (where fitted) Right stop lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair run the engine for 10 seconds, stop the engine, run the engine for another 10 seconds and check the stop lamp function. Then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set in the body control module. Alternatively use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the right stop lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the right stop lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new right tail lamp assembly as necessary
C111B-11	Left Stop Lamp - Circuit short to ground	Left stop lamp bulb failure (where fitted) Left stop lamp circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair run the engine for 10 seconds, stop the engine, run the engine for another 10 seconds and check the stop lamp function. Then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set in the body control module. Alternatively use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the left stop lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the left stop lamp circuit for short circuit to ground. Repair the wiring harness or install a new left tail lamp assembly as necessary
C111B-15	Left Stop Lamp - Circuit short to battery or open	Left stop lamp bulb failure (where fitted) Left stop lamp circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair run the engine for 10 seconds, stop the engine, run the engine for another 10 seconds and check the stop lamp function. Then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set in the body control module. Alternatively use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the left stop lamp bulb (where fitted) Refer to the electrical circuit diagrams and check the left stop lamp circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new left tail lamp assembly as necessary
C112B-12	Isolation Switch - Circuit short to battery	Deployable spoiler inhibitor relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the deployable spoiler inhibitor relay circuit for short circuit to power. Repair the wiring harness as necessary
C112B-14	Isolation Switch - Circuit short to ground or open	Deployable spoiler inhibitor relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the deployable spoiler inhibitor relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
C1A03-12	Left Front Height Sensor - Circuit short to battery	Front left height sensor circuit short circuit to power	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front left height sensor circuit for short circuit to power. Repair the wiring harness as necessary
C1A03-14	Left Front Height Sensor - Circuit short to ground or open	Front left height sensor circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front left height sensor circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
C1A03-64	Left Front Height Sensor - Signal plausibility failure	Front left height sensor incorrectly installed	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check that the front left height sensor has been installed correctly. Rectify as necessary
C1A04-12	Right Front Height Sensor - Circuit short to battery	Front right height sensor circuit short circuit to power	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front right height sensor circuit for short circuit to power. Repair the wiring harness as necessary
C1A04-14	Right Front Height Sensor - Circuit short to ground or open	Front right height sensor circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the front right height sensor circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
C1A04-64	Right Front Height Sensor - Signal plausibility failure	Front right height sensor incorrectly installed	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check that the front right height sensor has been installed correctly. Rectify as necessary
C1A05-12	Left Rear Height Sensor - Circuit short to battery	Rear left height sensor circuit short circuit to power	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear left height sensor circuit for short circuit to power. Repair the wiring harness as necessary
C1A05-14	Left Rear Height Sensor - Circuit short to ground or open	Rear left height sensor circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear left height sensor circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
C1A05-64	Left Rear Height Sensor - Signal plausibility failure	Rear left height sensor incorrectly installed	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check that the rear left height sensor has been installed correctly. Rectify as necessary
C1A06-12	Right Rear Height Sensor - Circuit short to battery	Rear right height sensor circuit short circuit to power	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear right height sensor circuit for short circuit to power. Repair the wiring harness as necessary
C1A06-14	Right Rear Height Sensor - Circuit short to ground or open	Rear right height sensor circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the rear right height sensor circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
C1A06-64	Right Rear Height Sensor - Signal plausibility failure	Rear right height sensor incorrectly installed	NOTE: To validate the repair firstly run the engine for 10 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check that the rear right height sensor has been installed correctly. Rectify as necessary
C2004-12	Headlamp Washer Relay B - Circuit short to battery	Right headlamp washer pump relay failure Incorrect right headlamp washer pump relay installed Right headlamp washer pump relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively check the right headlamp washer pump function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the right headlamp washer pump relay as necessary Refer to the electrical circuit diagrams and check the right headlamp washer pump relay circuit for short circuit to power. Repair the wiring harness as necessary
C2004-14	Headlamp Washer Relay B - Circuit short to ground or open	Right headlamp washer pump relay failure Incorrect right headlamp washer pump relay installed Right headlamp washer pump relay circuit short circuit to ground, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively check the right headlamp washer pump function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Replace the right headlamp washer pump relay as necessary Refer to the electrical circuit diagrams and check the right headlamp washer pump relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
P0230-12	Fuel Pump Primary Circuit - Circuit short to battery	Fuel pump relay failure Incorrect fuel pump relay installed Fuel pump relay circuit short circuit to power	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the fuel pump relay as necessary Refer to the electrical circuit diagrams and check the fuel pump relay circuit for short circuit to power. Repair the wiring harness as necessary
P0928-11	Gear Shift Lock Solenoid/Actuator Control Circuit A Open - Circuit short to ground	Reverse gear inhibitor circuit short circuit to ground	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the reverse gear inhibitor circuit for short circuit to ground. Repair circuit as required, clear the Diagnostic Trouble Code(s) and retest
P0928-15	Gear Shift Lock Solenoid/Actuator Control Circuit A Open - Circuit short to battery or open	Reverse gear inhibitor circuit short circuit to power, open circuit, high resistance	NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Refer to the electrical circuit diagrams and check the reverse gear inhibitor circuit for short circuit to power, open circuit, high resistance. Repair circuit as required, clear the Diagnostic Trouble Code(s) and retest
U0037-81	Vehicle Communication Bus B - Invalid serial data received	Invalid data received from another control module through the high speed CAN bus (body)	Using the Jaguar Land Rover approved diagnostic equipment, check the snapshot data to determine the invalid data source control module. Check the relevant control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
U0037-87	Vehicle Communication Bus B - Missing message	Missing message from another control module through the high speed CAN bus (body)	NOTE: To vailidate the repair firstly run the engine for 30 seconds, then use the approved Jaguar Land Rover approved diagnostic equipment to inspect that this Diagnostic Trouble Code(s) is no longer set within the BCM Using the Jaguar Land Rover approved diagnostic equipment, inspect the snapshot data to determine the missing message source control module. Inspect the relevant control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index. Inspect the module power supply circuit for failure, repair as necessary Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and inspect the high speed CAN bus (body) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
U0037-88	Vehicle Communication Bus B - Bus off	High speed CAN bus (body) circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (body) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
U0064-81	Vehicle Communication Bus E - Invalid serial data received	Invalid data received from another control module through the high speed CAN bus (power mode zero)	Using the Jaguar Land Rover approved diagnostic equipment, check the snapshot data to determine the invalid data source control module. Check the relevant control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
U0064-87	Vehicle Communication Bus E - Missing message	Missing message from another control module through the high speed CAN bus (power mode zero)	Using the Jaguar Land Rover approved diagnostic equipment, check the snapshot data to determine the missing message source control module. Check the relevant control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
U0064-88	Vehicle Communication Bus E - Bus off	High speed CAN bus (power mode zero) circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (power mode zero) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
U0300-00	Internal Control Module Software Incompatibility - No sub type information	Body control module is not configured correctly Gateway module is not configured correctly Gateway module power supply circuits short circuit to ground, short circuit to power, open circuit, high resistance High speed CAN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: To validate the repair run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software Using the Jaguar Land Rover approved diagnostic equipment, re-configure the gateway module with the latest level software Refer to the electrical circuit diagrams and check the Gateway module power supply circuits for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
U0515-62	Invalid Data Received From Remote Function Actuation - Signal Compare Failure	Invalid data received from the remote function actuator	NOTE: Validate the repair and check functionality as follows: Lock/Double Lock the vehicle through the remote key/exterior locking button on the driver's door (if fitted) to check the remote/passive (if fitted) locking system. All doors should lock by, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set Using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Secure Unlock Secret Key (700E)
U1000-00	Solid State Driver Protection Active - Driver Disabled - No sub type information	NOTE: This DTC is set when one or more short circuits have been detected. The relevant output circuits have been disabled to protect the body control module from permanent damage. Body control module output circuit short circuit to ground, short circuit to power	NOTE: To validate the repair run the engine and check the function of the previously non-functional equipment, for at least 30 seconds (where possible), then use the Jaguar Land Rover approved diagnostic equipment to check that the Diagnostic Trouble Code(s) are no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, check for other short circuit to ground/power related Diagnostic Trouble Code(s) and perform the relevant corrective actions. To re-enable the output circuits, using the Jaguar Land Rover approved diagnostic equipment, perform the routine - Enable Protected Outputs (205E). The routine can be located on the diagnostic equipment within "BCM - ECU functions"
U200E-11	Control Module Output Power B - Circuit short to ground	Rear junction box extended ignition control 1 relay failure Incorrect rear junction box extended ignition control 1 relay installed Rear junction box extended ignition control 1 relay circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the rear junction box extended ignition control 1 relay as necessary Refer to the electrical circuit diagrams and check the rear junction box extended ignition control 1 relay circuit for short circuit to ground. Repair the wiring harness or install a new extended ignition control 1 relay as necessary
U200E-12	Control Module Output Power B - Circuit short to battery	Rear junction box extended ignition control 1 relay failure Incorrect rear junction box extended ignition control 1 relay installed Rear junction box extended ignition control 1 relay circuit short circuit to power, open circuit	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module Replace the rear junction box extended ignition control 1 relay as necessary Refer to the electrical circuit diagrams and check the rear junction box extended ignition control 1 relay circuit for short circuit to power, open circuit. Repair the wiring harness or install a new extended ignition control 1 relay as necessary
U2010-11	Switch Illumination - Circuit short to ground	Park brake switch illumination circuit short circuit to ground	NOTE: After making sure any faults have been repaired, inspect if DTC U1000-00 is stored in the BCM . If yes, using the Jaguar Land Rover approved diagnostic equipment, run the application 'Ignition cycle counter reset' from ECU Diagnostics - Body Control Module (BCM) - ECU Functions. The application re-enables the output and allows successful validation of the repair using the recommended method To validate the repair run the engine for 30 seconds and check the park brake switch illumination, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the park brake switch illumination circuit for short circuit to ground. Repair the wiring harness as necessary
U201A-51	Control Module Main Calibration Data - Not programed	Body control module is not configured correctly	NOTE: To validate the repair run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software
U201A-57	Control Module Main Calibration Data - Invalid/incomplete software component	Body control module is not configured correctly	NOTE: To validate the repair run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software
U201B-54	Control Module Calibration Data #2 - Missing calibration	Steering column calibration data not stored	NOTE: To validate the repair run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, perform routine - Calibrate Steering Column (203E)
U2104-11	Trip Meter Reset Button - Circuit short to ground	Steering column left multifunction switch (trip switch) circuit short circuit to ground	NOTE: To validate the repair run the engine for 30 seconds and check the trip computer switch functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column left multifunction switch (trip switch) circuit for short circuit to ground. Repair the wiring harness as necessary
U2104-15	Trip Meter Reset Button - Circuit short to battery or open	Steering column left multifunction switch (trip switch) circuit short circuit to power, open circuit Steering column left multifunction switch (trip switch) failure	NOTE: To validate the repair run the engine for 30 seconds and check the trip computer switch functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column left multifunction switch (trip switch) circuit for short circuit to power, open circuit. Repair the wiring harness as necessary If fault persists, check and install a new steering column left multifunction switch (trip switch) as required. Clear the Diagnostic Trouble Code(s) and retest
U2104-1C	Trip Meter Reset Button - Circuit voltage out of range	Steering column left multifunction switch (trip switch) circuit short circuit to power, open circuit, high resistance Steering column left multifunction switch (trip switch) failure	NOTE: To validate the repair run the engine for 30 seconds and check the trip computer switch functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the steering column left multifunction switch (trip switch) circuit for short circuit to power, open circuit, high resistance. Repair circuit as required, clear the Diagnostic Trouble Code(s) and retest If fault persists, check and install a new steering column left multifunction switch (trip switch) as required. Clear the Diagnostic Trouble Code(s) and retest
U2104-23	Trip Meter Reset Button - Signal stuck low	NOTE: This DTC may be induced by the driver operating the trip computer switch for longer than 60 seconds. Steering column left multifunction switch (trip switch) stuck pressed	NOTE: To validate the repair run the engine for 120 seconds and check the trip computer switch functions, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Check the operation of the steering column left multifunction switch (trip switch), replace as necessary
U2300-41	Central Configuration - General checksum failure	Car configuration file mismatch with vehicle specification	NOTE: To validate the repair run the engine for 120 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the Diagnostic Trouble Code(s) and retest
U2300-51	Central Configuration - Not programed	Car configuration file mismatch with vehicle specification	NOTE: To validate the repair run the engine for 120 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the Diagnostic Trouble Code(s) and retest
U2300-54	Central Configuration - Missing calibration	Car configuration file mismatch with vehicle specification	NOTE: To validate the repair run the engine for 120 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file to the gateway module and body control module as necessary. Clear the Diagnostic Trouble Code(s) and retest
U2300-55	Central Configuration - Not configured	Car configuration file mismatch with vehicle specification	NOTE: To validate the repair run the engine for 120 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file to the gateway module and body control module as necessary. Clear the Diagnostic Trouble Code(s) and retest
U2300-56	Central Configuration - Invalid/incomplete configuration	Car configuration file mismatch with vehicle specification	NOTE: To validate the repair run the engine for 120 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file to the gateway module and body control module as necessary. Clear the Diagnostic Trouble Code(s) and retest
U2300-62	Central Configuration - Signal compare failure	Car configuration file mismatch with vehicle specification	NOTE: To validate the repair run the engine for 120 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file to the gateway module and body control module as necessary. Clear the Diagnostic Trouble Code(s) and retest
U3000-48	Control Module - Supervision software failure	Body control module is not configured correctly	NOTE: To validate the repair run the engine for 120 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software. If the fault persists after the validation checks have been performed, replace the body control module
U3000-49	Control Module - Internal electronic failure	NOTE: This DTC is set when one or more short circuits have been detected. The relevant output circuits have been disabled permanently Body control module internal failure due to an output circuit short circuit to ground, short circuit to power	NOTE: To validate the repair run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC and all other Diagnostic Trouble Code(s) related to short circuit faults no longer set Using the Jaguar Land Rover approved diagnostic equipment, check for other short circuit to ground/power related Diagnostic Trouble Code(s) and perform the relevant corrective actions. When all other short circuit to ground/power related Diagnostic Trouble Code(s) have been rectified perform the validation checks. If the fault persists, install a new body control module as necessary
U3000-9A	Control Module - Component or system operating conditions	Body control module is not configured correctly	NOTE: To validate the repair run the engine for 120 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, re-configure the body control module with the latest level software. If this DTC is still present after the validation checks have been performed, replace the body control module
U3001-54	Control Module Improper Shutdown - Missing calibration	Steering column calibration data not stored	NOTE: To validate the repair run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Using the Jaguar Land Rover approved diagnostic equipment, perform routine - Calibrate Steering Column (203E)
U3006-13	Control Module Input Power "A" - Circuit Open	NOTE: Circuit Reference - VBATT_1 Body control module power circuit open circuit, high resistance	NOTE: To validate the repair run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the body control module power circuit for open circuit, high resistance. Repair the wiring harness as necessary
U3007-13	Control Module Input Power "B" - Circuit Open	NOTE: Circuit Reference - VBATT_2 Body control module power circuit open circuit, high resistance	NOTE: To validate the repair run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module Refer to the electrical circuit diagrams and check the body control module power circuit for open circuit, high resistance. Repair the wiring harness as necessary