Tailgate Control Module (TGCM)

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.
The vehicle latches are non-serviceable. Lubrication must not be sprayed into or around the door, hood, fuel flap or tailgate latches. Care should be taken when washing the vehicle to not spray water at or into the latches

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 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 Jaguar Land Rover approved diagnostic equipment).
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 concern may be the cause. Always check for loose connections and corroded terminals.
Check the 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 article below lists all Diagnostic Trouble Code(s) that could be set in the Tailgate Control Module (TGCM). For additional diagnosis and testing information, refer to the relevant Diagnosis and Testing article in the repair information. For additional information, Refer to: HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS

DTC	DESCRIPTION	POSSIBLE CAUSES	ACTION
B1087-88	LIN Bus "A" - Bus off	LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the LIN bus circuit between the hands-free tailgate module left/right and tailgate control module for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary, 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 hands-free tailgate module left/right and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410) If the fault persist and root cause for bus off message is tailgate control module, install a new tailgate control module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1161-15	Left Rear Anti-pinch Sensor - Circuit short to battery or open	Tailgate left anti-trap sensor circuit short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate left anti-trap sensor circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tailgate left anti-trap sensor as necessary
B1162-15	Right Rear Anti-Pinch Sensor - Circuit short to battery or open	Tailgate right anti-trap sensor circuit short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate right anti-trap sensor circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tailgate right anti-trap sensor as necessary
B11C4-23	Boot/Trunk Close Button - Signal stuck low	Tailgate close switch stuck active Tailgate close switch circuit short circuit to ground	Check the operation of the tailgate close switch. Free the stuck switch or install a new tailgate close switch as necessary Refer to the appropriate system wiring diagrams and check the tailgate close switch circuit for short circuit to ground. Repair the wiring harness or install a new tailgate close switch as necessary
B1316-02	Boot/Trunk Latch Power Close Unit - General signal failure	Tailgate soft close blocked by foreign object Tailgate soft close actuator home position switch circuit short circuit to ground, short circuit to power, open circuit, high resistance Tailgate soft close actuator internal failure	Remove foreign object and complete home position reset. Clear the Diagnostic Trouble Code(s) and retest Refer to the appropriate system wiring diagrams and check the tailgate soft close actuator home position switch circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary, clear the Diagnostic Trouble Code(s) and retest If the fault persists install a new tailgate soft close actuator
B1316-11	Boot/Trunk Latch Power Close Unit - Circuit short to ground	Tailgate soft close actuator circuit short circuit to ground	Refer to the appropriate system wiring diagrams and check the tailgate soft close actuator circuit for short circuit to ground. Repair the wiring harness as necessary, 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 tailgate soft close actuator
B1316-12	Boot/Trunk Latch Power Close Unit - Circuit short to battery	Tailgate soft close actuator circuit short circuit to power	Refer to the appropriate system wiring diagrams and check the tailgate soft close actuator circuit for short circuit to power. Repair the wiring harness as necessary, 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 tailgate soft close actuator
B1316-13	Boot/Trunk Latch Power Close Unit - Circuit open	Tailgate soft close actuator circuit open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate soft close actuator circuit for open circuit, high resistance. Repair the wiring harness as necessary, 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 tailgate soft close actuator
B1316-19	Boot/Trunk Latch Power Close Unit - Circuit current above threshold	Tailgate soft close actuator circuit short circuit to ground, short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate soft close actuator circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary, 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 tailgate soft close actuator
B1463-02	Upper Latch - Combined Pawl/Claw Switch - General signal failure	Tailgate latch soft close initiation switch circuit short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate latch soft close initiation switch circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tailgate latch as necessary
B1464-02	Upper Latch - Claw Switch - General signal failure	Tailgate ajar switch circuit short circuit to ground, short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate ajar switch circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tailgate latch as necessary
B1DDF-1C	Left Gesture Sensor Module Power Supply - Circuit voltage out of range	Hands-free tailgate left module power or ground circuit open circuit, high resistance Battery/charging system fault	Check for charging system Diagnostic Trouble Code(s). Check the battery charge condition and charging system voltage output Refer to the appropriate system wiring diagrams and check the left hands-free tailgate module power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary, 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 hands-free tailgate left module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE0-1C	Right Gesture Sensor Module Power Supply - Circuit voltage out of range	Hands-free tailgate right module power or ground circuit open circuit, high resistance Battery/charging system fault	Check for charging system Diagnostic Trouble Code(s). Check the battery charge condition and charging system voltage output Refer to the appropriate system wiring diagrams and check the right hands-free tailgate module power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary, 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 hands-free tailgate right module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE1-86	Lower Left Gesture Sensor - Signal invalid	Hands-free tailgate lower left sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the hands-free tailgate lower left sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new hands-free tailgate lower left sensor 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 hands-free tailgate left module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE2-86	Lower Right Gesture Sensor - Signal invalid	Hands-free tailgate lower right sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the hands-free tailgate lower right sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new hands-free tailgate lower right sensor 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 hands-free tailgate right module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE5-86	Upper Left Gesture Sensor - Signal invalid	Hands-free tailgate upper left sensor circuit open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the hands-free tailgate upper left sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new hands-free tailgate upper left sensor 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 hands-free tailgate left module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE6-86	Upper Right Gesture Sensor - Signal invalid	Hands-free tailgate upper right sensor circuit open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the hands-free tailgate upper right sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new hands-free tailgate upper right sensor 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 hands-free tailgate right module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE7-55	Left Gesture Sensor Module - Not configured	Tailgate control left module is not configured correctly	Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the tailgate control module with the latest level software and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE7-56	Left Gesture Sensor Module - Invalid/Incomplete Configuration	Hands-free tailgate left module is not configured correctly Hands-free tailgate left module internal failure	Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410) If the fault persists, reconfigure the tailgate control module with the latest level software and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410). Clear the Diagnostic Trouble Code(s) and retest If the fault persists, install a new hands-free left tailgate module as necessary and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE7-86	Left Gesture Sensor Module - Signal invalid	Hands-free tailgate left sensor circuit open circuit, high resistance Hands-free tailgate left module internal failure	Refer to the appropriate system wiring diagrams and check the hands-free tailgate left sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary, 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 hands-free tailgate left module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE8-55	Right Gesture Sensor Module - Not configured	Tailgate control module is not configured correctly	Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the tailgate control module with the latest level software and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410). Clear the Diagnostic Trouble Code(s) and retest
B1DE8-56	Right Gesture Sensor Module - Invalid/incomplete configuration	Hands-free tailgate right module is not configured correctly Hands-free tailgate right module internal failure	Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410) If the fault persists, reconfigure the tailgate control module with the latest level software and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410). Clear the Diagnostic Trouble Code(s) and retest If the fault persists, install a new hands-free right tailgate module as necessary and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
B1DE8-86	Right Gesture Sensor Module - Signal invalid	Hands-free tailgate right sensor circuit open circuit, high resistance Hands-free tailgate right module internal failure	Refer to the appropriate system wiring diagrams and check the hands-free tailgate right sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary, 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 hands-free tailgate right module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
C113A-11	Wakeup Control - Circuit short to ground	Hands-free tailgate gesture wakeup circuit short circuit to ground	Refer to the appropriate system wiring diagrams and check the hands-free tailgate gesture wakeup circuit between tailgate control module and remote function actuator for short circuit to ground. Repair the wiring harness as necessary, clear the Diagnostic Trouble Code(s) and retest
C113A-12	Wakeup Control - Circuit short to battery	Hands-free tailgate gesture wakeup circuit short circuit to power	Refer to the appropriate system wiring diagrams and check the hands-free tailgate gesture wakeup circuit between tailgate control module and remote function actuator for short circuit to power. Repair the wiring harness as necessary, clear the Diagnostic Trouble Code(s) and retest
C113A-13	Wakeup Control - Circuit open	Hands-free tailgate gesture wakeup circuit open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the hands-free tailgate gesture wakeup circuit between tailgate control module and remote function actuator for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary, clear the Diagnostic Trouble Code(s) and retest
C2005-11	Right Actuator - Circuit short to ground	Tailgate right actuator circuit short circuit to ground Tailgate right actuator position sensor power circuit short circuit to ground	Refer to the appropriate system wiring diagrams and check the tailgate right actuator circuit for short circuit to ground. Repair the wiring harness or install a new tailgate right actuator as necessary Refer to the appropriate system wiring diagrams and check the tailgate right actuator position sensor circuit for short circuit to ground. Repair the wiring harness or install a new tailgate right actuator as necessary
C2005-12	Right Actuator - Circuit short to battery	Tailgate right actuator circuit short circuit to power	Refer to the appropriate system wiring diagrams and check the tailgate right actuator circuit for short circuit to power. Repair the wiring harness or install a new tailgate right actuator as necessary
C2005-13	Right Actuator - Circuit open	Tailgate right actuator circuit open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate right actuator circuit for open circuit, high resistance. Repair the wiring harness or install a new tailgate right actuator as necessary
C2005-15	Right Actuator - Circuit short to battery or open	Tailgate right actuator position sensor power circuit short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate right actuator position sensor supply circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tailgate right actuator as necessary
C2005-19	Right Actuator - Circuit current above threshold	Tailgate right actuator circuit short circuit to ground, short circuit to power	Refer to the appropriate system wiring diagrams and check the tailgate right actuator circuit for short circuit to ground, short circuit to power. Repair the wiring harness or install a new tailgate right actuator as necessary
C2005-31	Right Actuator - No signal	Tailgate right actuator position sensor signal 1 circuit short circuit to ground, short circuit to power, open circuit, high resistance Tailgate right actuator position sensor signal 2 circuit short circuit to ground, short circuit to power, open circuit, high resistance Tailgate right actuator position sensor ground circuit short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate right actuator position sensor signal 1 circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary, clear the Diagnostic Trouble Code(s) and retest Refer to the appropriate system wiring diagrams and check the tailgate right actuator position sensor signal 2 circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary, clear the Diagnostic Trouble Code(s) and retest Refer to the appropriate system wiring diagrams and check the tailgate right actuator position sensor ground circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary, clear the Diagnostic Trouble Code(s) and retest
C2006-11	Left Actuator - Circuit short to ground	Tailgate left actuator circuit short circuit to ground Tailgate left actuator position sensor power circuit short circuit to ground	Refer to the appropriate system wiring diagrams and check the tailgate left actuator circuit for short circuit to ground. Repair the wiring harness or install a new tailgate left actuator as necessary Refer to the appropriate system wiring diagrams and check the tailgate left actuator position sensor power circuit for short circuit to ground. Repair the wiring harness or install a new tailgate left actuator as necessary
C2006-12	Left Actuator - Circuit short to battery	Tailgate left actuator circuit short circuit to power	Refer to the appropriate system wiring diagrams and check the tailgate left actuator circuit for short circuit to power. Repair the wiring harness or install a new tailgate left actuator as necessary
C2006-13	Left Actuator - Circuit open	Tailgate left actuator circuit open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate left actuator circuit for open circuit, high resistance. Repair the wiring harness or install a new tailgate left actuator as necessary
C2006-15	Left Actuator - Circuit short to battery or open	Tailgate left actuator position sensor power circuit short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate left actuator position sensor power circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tailgate left actuator as necessary
C2006-19	Left Actuator - Circuit current above threshold	Tailgate left actuator circuit short circuit to ground, short circuit to power	Refer to the appropriate system wiring diagrams and check the tailgate left actuator circuit for short circuit to ground, short circuit to power. Repair the wiring harness or install a new tailgate left actuator as necessary
C2006-31	Left Actuator - No signal	Tailgate left actuator position sensor signal 1 circuit short circuit to ground, short circuit to power, open circuit, high resistance Tailgate left actuator position sensor signal 2 circuit short circuit to ground, short circuit to power, open circuit, high resistance Tailgate left actuator position sensor ground circuit short circuit to ground, short circuit to power, open circuit, high resistance	Refer to the appropriate system wiring diagrams and check the tailgate left actuator position sensor signal 1 circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tailgate left actuator as necessary Refer to the appropriate system wiring diagrams and check the tailgate left actuator position sensor signal 2 circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tailgate left actuator as necessary Refer to the appropriate system wiring diagrams and check the tailgate left actuator position sensor ground circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new tailgate left actuator 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	Refer to the appropriate system wiring 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, clear the Diagnostic Trouble Code(s) and retest If fault persist and root cause for bus off message is tailgate control module, install a new tailgate control module and using the Jaguar Land Rover approved diagnostic equipment, perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
U0140-00	Lost Communication With Body Control Module - No sub type information	Body control module power or ground circuit open circuit, high resistance High speed CAN bus (body) circuit short circuit to ground, short circuit to power, open circuit, high resistance Body control module system fault	Refer to the appropriate system wiring diagrams and check the body control module power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary, clear the Diagnostic Trouble Code(s) and retest Refer to the appropriate system wiring 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, clear the Diagnostic Trouble Code(s) and retest Using the Jaguar Land Rover approved diagnostic equipment, check the body control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
U0300-00	Internal Control Module Software Incompatibility - No sub type information	Car configuration file mismatch with vehicle specification Incorrect tailgate control module installed	NOTE: After updating the car configuration file, set the ignition to on and wait 30 seconds before clearing the Diagnostic Trouble Code(s) Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary Install a new tailgate control module as necessary and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
U0401-68	Invalid Data Received From ECM/PCM A - Event information	Missing/invalid data from the engine powertrain control module Ambient temperature	Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
U0415-68	Invalid Data Received From Anti-Lock Brake System (ABS) Control Module - Event information	Missing/invalid data from the anti-lock brake system control module Vehicle speed	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
U201A-51	Control Module Main Calibration Data - Not programed	Tailgate control module is not configured correctly	Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the tailgate control module with the latest level software. Clear the Diagnostic Trouble Code(s) and retest. If the fault persists replace the tailgate control module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
U201A-52	Control Module Main Calibration Data - Not activated	Tailgate control module is not configured correctly	Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the tailgate control module with the latest level software. Clear the Diagnostic Trouble Code(s) and retest. If the fault persists replace the tailgate control module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
U2100-00	Initial Configuration Not Complete - No sub type information	Tailgate control module is not configured correctly	Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the tailgate control module with the latest level software. Clear the Diagnostic Trouble Code(s) and retest. If the fault persists replace the tailgate control module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
U2101-00	Control Module Configuration Incompatible - No sub type information	Car configuration file mismatch with vehicle specification	NOTE: After updating the car configuration file, set the ignition to on and wait 30 seconds before clearing the Diagnostic Trouble Code(s) 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. If the fault persists replace the tailgate control module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
U3000-44	Control Module - Data memory failure	Tailgate control module internal failure RAM memory failure	Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new tailgate control module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
U3000-45	Control Module - Program memory failure	Tailgate control module internal failure ROM memory failure	Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new tailgate control module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
U3000-46	Control Module - Calibration/parameter memory failure	Tailgate control module internal failure Non volatile memory failure	Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new tailgate control module and perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410)
U3000-4B	Control Module - Over temperature	Ambient temperature signal of greater than 80°C received from the engine powertrain control module	NOTE: The tailgate control module will inhibit power tailgate operation when the ambient temperature exceeds 80°C to protect the actuators Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
U3003-62	Battery Voltage - Signal compare failure	Mismatch between the voltage at the tailgate control module and the voltage value broadcast on the CAN bus	NOTE: If the tailgate control module is replaced perform routine - Initialize Specified Function/Feature, HFA Parameterset download (0x0410) Using the Jaguar Land Rover approved diagnostic equipment, check live data signal - Main ECU Supply Voltage (0xDD02). Refer to the appropriate system wiring diagrams and check the tailgate control module power and ground circuits for open circuit, high resistance. Repair wiring harness or replace tailgate control module as necessary. Clear the Diagnostic Trouble Code(s) and retest