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Home >> Land Rover >> 2018 >> Range Rover Velar Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Parking Aid Control Module (PAM) -- Range Rover Velar/L560 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Parking Aid Control Module (PAM) (G2230984) >> Parking Assist Control Module (PACM)

Parking Assist Control Module (PACM)

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 suspect and the vehicle remains under manufacturer warranty, refer to the Warranty Policy and Procedures information, or determine if any prior approval programme 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 DTCs 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 JLR claims submission system for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific customer complaint and carry out the recommendations as required.
  • Physical damage to the sensor (impact damage or scratched sensor surface) must NOT be changed under warranty.

The article below lists all Diagnostic Trouble Codes (DTCs) that could be logged in the Parking Assist Control Module (PACM). For additional diagnosis and testing information, refer to the relevant Diagnosis and Testing article in the repair information. For additional information, Refer to: PARKING AID

DTC DESCRIPTION POSSIBLE CAUSES ACTION
B129C-08 Left Front Side Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new front left park assist sensor as required
B129C-16 Left Front Side Sensor - Circuit Voltage Below Threshold
  • Front left park assist sensor power or ground circuit open circuit, high resistance
  • Front left park assist sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, check datalogger signal - Left Front Side Sensor Failure (0xDD8D)
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD8D
    • If the value returned is NOT == 00 then install a new front left park assist sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front left park assist sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front left park assist sensor signal circuit for short circuit to ground, open circuit, high resistance
B129C-88 Left Front Side Sensor - Bus Off
  • Front left park assist sensor power or ground circuit open circuit, high resistance
  • Front left park assist sensor signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the front left park assist sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the front left park assist sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new front left park assist sensor as required
B129C-96 Left Front Side Sensor - Component internal failure
  • Front left park assist sensor internal failure
  • Front left park assist sensor power or ground circuit open circuit, high resistance
  • Front left park assist sensor signal circuit, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD8C
    • If the value returned is NOT == 00 then install a new front left park assist sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front left park assist sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front left park assist sensor signal circuit for short circuit to ground, open circuit, high resistance
B129D-08 Right Front Side Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new front right park assist sensor as required
B129D-16 Right Front Side Sensor - Circuit Voltage Below Threshold
  • Front right park assist sensor power or ground circuit open circuit, high resistance
  • Front right park assist sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD83
    • If the value returned is NOT == 00 then install a new front right park assist sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front right park assist sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front right park assist sensor signal circuit for short circuit to ground, open circuit, high resistance
B129D-88 Right Front Side Sensor - Bus Off
  • Front right park assist sensor power or ground circuit open circuit, high resistance
  • Front right park assist sensor signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the front right park assist sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the front right park assist sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new front right park assist sensor as required
B129D-96 Right Front Side Sensor - Component internal failure
  • Front left park assist sensor internal failure
  • Front right park assist sensor power or ground circuit open circuit, high resistance
  • Front right park assist sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD82
    • If the value returned is NOT == 00 then install a new front right park assist sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front right park assist sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front right park assist sensor signal circuit for short circuit to ground, open circuit, high resistance
B129E-73 Enable/Disable Switch - Semi-automatic Advanced Parallel Park - Actuator stuck closed
  • Park assist switch stuck active
  • Park assist switch signal circuit short circuit to ground
  • Check the operation of the park assist switch. Free the stuck switch or install a new touchscreen switchpack as necessary
  • Refer to the appropriate system wiring diagrams and check the park assist switch signal circuit for short circuit to ground. Repair the wiring harness or install a new touchscreen switchpack as necessary
B129F-11 Function LED - Semi-automatic Advanced Parallel Park - Circuit short to ground
  • Park assist switch LED circuit short circuit to ground
NOTE: This DTC is not applicable to 19MY onwards. Only applicable to vehicles fitted with switch/LED
  • Refer to the appropriate system wiring diagrams and check the park assist switch LED circuit for short circuit to ground. Repair the wiring harness or install a new touchscreen switchpack as necessary
B129F-12 Function LED - Semi-automatic Advanced Parallel Park - Circuit short to battery
  • Park assist switch LED circuit short circuit to power
NOTE: This DTC is not applicable to 19MY onwards. Only applicable to vehicles fitted with switch/LED
  • Refer to the appropriate system wiring diagrams and check the park assist switch LED circuit for short circuit to power. Repair the wiring harness or install a new touchscreen switchpack as necessary
B129F-13 Function LED - Semi-automatic Advanced Parallel Park - Circuit open
  • Park assist switch LED circuit open circuit, high resistance
NOTE: This DTC is not applicable to 19MY onwards. Only applicable to vehicles fitted with switch/LED
  • Refer to the appropriate system wiring diagrams and check the parking aid switch LED circuit for open circuit, high resistance. Repair the wiring harness or install a new touchscreen switchpack as necessary
B143A-12 Proximity Sensor #1 - Circuit Short To Battery
  • Front left door mirror wade sensor signal circuit short circuit to power
  • Refer to the appropriate system wiring diagrams and check the front left door mirror wade sensor signal circuit for short circuit to power. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and cycle the ignition. Perform routine - On Demand Self Test (0x0202) and check the DTC does not set
B143A-14 Proximity Sensor #1 - Circuit Short To Ground Or Open
  • Front left door mirror wade sensor signal circuit short circuit to ground, open circuit, high resistance
  • Refer to the appropriate system wiring diagrams and check the front left door mirror wade sensor signal circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and cycle the ignition. Perform routine - On Demand Self Test (0x0202) and check the DTC does not set
B143A-96 Proximity Sensor #1 - Component Internal Failure
  • Front left door mirror wade sensor internal failure
NOTE: If DTC B143A-12 and B143A-14 are also set, repair these faults first
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and cycle the ignition. Perform routine - On Demand Self Test (0x0202) and check the DTC does not set. If the fault persists, install a new front left door mirror wade sensor
B143B-12 Proximity Sensor #2 - Circuit Short To Battery
  • Front right door mirror wade sensor signal circuit short circuit to power
  • Refer to the appropriate system wiring diagrams and check the front right door mirror wade sensor signal circuit for short circuit to power. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and cycle the ignition. Perform routine - On Demand Self Test (0x0202) and check the DTC does not set
B143B-14 Proximity Sensor #2 -Circuit Short To Ground Or Open
  • Front right door mirror wade sensor signal circuit short circuit to ground, open circuit, high resistance
  • Refer to the appropriate system wiring diagrams and check the front right door mirror wade sensor signal circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and cycle the ignition. Perform routine - On Demand Self Test (0x0202) and check the DTC does not set
B143B-96 Proximity Sensor #2 - Component Internal Failure
  • Front right door mirror wade sensor internal failure
NOTE: If DTC B143B-12 and B143B-14 are also set, repair these faults first
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and cycle the ignition. Perform routine - On Demand Self Test (0x0202) and check the DTC does not set. If the fault persists, install a new front right door mirror wade sensor
B1443-08 Left Rear Side Proximity Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new rear left park assist sensor as required
B1443-16 Left Rear Side Proximity Sensor - Circuit Voltage Below Threshold
  • Rear left park assist sensor power or ground circuit open circuit, high resistance
  • Rear left park assist sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD8F
    • If the value returned is NOT == 00 then install a new rear left park assist sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear left park assist sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear left park assist sensor signal circuit for short circuit to ground, open circuit, high resistance
B1443-88 Left Rear Side Proximity Sensor - Bus Off
  • Rear left park assist sensor power or ground circuit open circuit, high resistance
  • Rear left park assist sensor signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the rear left park assist sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the rear left park assist sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new rear left park assist sensor as required
B1443-96 Left Rear Side Proximity Sensor - Component internal failure
  • Rear left park assist sensor internal failure
  • Rear left park assist sensor power or ground circuit open circuit, high resistance
  • Rear left park assist sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD8E
    • If the value returned is NOT == 00 then install a new rear left park assist sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear left park assist sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear left park assist sensor signal circuit for short circuit to ground, open circuit, high resistance
B1454-08 Right Rear Side Proximity Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new rear right park assist sensor as required
B1454-16 Right Rear Side Proximity Sensor - Circuit Voltage Below Threshold
  • Rear right park assist sensor power or ground circuit open circuit, high resistance
  • Rear right park assist sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD99
    • If the value returned is NOT == 00 then install a new rear right park assist sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear right park assist sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear right park assist sensor signal circuit for short circuit to ground, open circuit, high resistance
B1454-88 Right Rear Side Proximity Sensor - Bus Off
  • Rear right park assist sensor power or ground circuit open circuit, high resistance
  • Rear right park assist sensor signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the rear right park assist sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the rear right park assist sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new rear right park assist sensor as required
B1454-96 Right Rear Side Proximity Sensor - Component internal failure
  • Rear right park assist sensor internal failure
  • Rear right park assist sensor power or ground circuit open circuit, high resistance
  • Rear right park assist sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD98
    • If the value returned is NOT == 00 then install a new rear right park assist sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear right park assist sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear right park assist sensor signal circuit for short circuit to ground, open circuit, high resistance
B145D-12 Proximity Sensor Supply - Circuit #1 - Circuit Short To Battery
  • Front left door mirror wade sensor ground circuit short circuit to power
NOTE: This DTC will not be set when the sensor fails to communicate with the Parking Assist Control Module (PACM)
  • Refer to the appropriate system wiring diagrams and check the front left door mirror wade sensor ground circuit for short circuit to power. Repair the wiring harness as necessary
B145D-14 Proximity Sensor Supply - Circuit #1 - Circuit Short To Ground Or Open
  • Front left door mirror wade sensor power circuit short circuit to ground, open circuit, high resistance
NOTE: This DTC will not be set when the sensor fails to communicate with the Parking Assist Control Module (PACM)
  • Refer to the appropriate system wiring diagrams and check the front left door mirror wade sensor power circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B145E-12 Proximity Sensor Supply - Circuit #2 - Circuit Short To Battery
  • Front right door mirror wade sensor ground circuit short circuit to power
NOTE: This DTC will not be set when the sensor fails to communicate with the Parking Assist Control Module (PACM)
  • Refer to the appropriate system wiring diagrams and check the front right door mirror wade sensor ground circuit for short circuit to power. Repair the wiring harness as necessary
B145E-14 Proximity Sensor Supply - Circuit #2 - Circuit Short To Ground Or Open
  • Front right door mirror wade sensor power circuit short circuit to ground, open circuit, high resistance
NOTE: This DTC will not be set when the sensor fails to communicate with the Parking Assist Control Module (PACM)
  • Refer to the appropriate system wiring diagrams and check the front right door mirror wade sensor power circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B1B36-08 Right Front Outer Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new front right outer parking aid sensor as required
B1B36-16 Right Front Outer Sensor - Circuit Voltage Below Threshold
  • Front right outer parking aid sensor power or ground circuit open circuit, high resistance
  • Front right outer parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD85
    • If the value returned is NOT == 00 then install a new front right outer parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front right outer parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front right outer parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B36-88 Right Front Outer Sensor - Bus Off
  • Front right outer parking aid sensor power or ground circuit open circuit, high resistance
  • Front right outer parking aid signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the front right outer parking aid sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the front right outer parking aid sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new front right outer parking aid sensor as required
B1B36-96 Right Front Outer Sensor - Component internal failure
  • Front right outer parking aid sensor internal failure
  • Front right outer parking aid sensor power or ground circuit open circuit, high resistance
  • Front right outer parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD84
    • If the value returned is NOT == 00 then install a new front right outer parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front right outer parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front right outer parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B38-08 Right Front Inner Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new front right inner parking aid sensor as required
B1B38-16 Right Front Inner Sensor - Circuit Voltage Below Threshold
  • Front right inner parking aid sensor power or ground circuit open circuit, high resistance
  • Front right inner parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD87
    • If the value returned is NOT == 00 then install a new front right inner parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front right inner parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front right inner parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B38-88 Right Front Inner Sensor - Bus Off
  • Front right inner parking aid sensor power or ground circuit open circuit, high resistance
  • Front right inner parking aid signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the front right inner parking aid sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the front right inner parking aid sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new front right inner parking aid sensor as required
B1B38-96 Right Front Inner Sensor - Component internal failure
  • Front right inner parking aid sensor internal failure
  • Front right inner parking aid sensor power or ground circuit open circuit, high resistance
  • Front right inner parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD86
    • If the value returned is NOT == 00 then install a new front right inner parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front right inner parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front right inner parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B40-08 Left Front Outer Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new front right inner parking aid sensor as required
B1B40-16 Left Front Outer Sensor - Circuit Voltage Below Threshold
  • Front left outer parking aid sensor power or ground circuit open circuit, high resistance
  • Front left outer parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD8B
    • If the value returned is NOT == 00 then install a new front left outer parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front left outer parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front left outer parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B40-88 Left Front Outer Sensor - Bus Off
  • Front left outer parking aid sensor power or ground circuit open circuit, high resistance
  • Front left outer parking aid signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the front left outer parking aid sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the front left outer parking aid sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new front left outer parking aid sensor as required
B1B40-96 Left Front Outer Sensor - Component internal failure
  • Front left outer parking aid sensor internal failure
  • Front left outer parking aid sensor power or ground circuit open circuit, high resistance
  • Front left outer parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD8A
    • If the value returned is NOT == 00 then install a new front left outer parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front left outer parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front left outer parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B42-08 Left Front Inner Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new front left inner parking aid sensor as required
B1B42-16 Left Front Inner Sensor - Circuit Voltage Below Threshold
  • Front left inner parking aid sensor power or ground circuit open circuit, high resistance
  • Front left inner parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD89
    • If the value returned is NOT == 00 then install a new front left inner parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front left inner parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front left inner parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B42-88 Left Front Inner Sensor - Bus Off
  • Front left inner parking aid sensor power or ground circuit open circuit, high resistance
  • Front left inner parking aid signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the front left inner parking aid sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the front left inner parking aid sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new front left inner parking aid sensor as required
B1B42-96 Left Front Inner Sensor - Component internal failure
  • Front left inner parking aid sensor internal failure
  • Front left inner parking aid sensor power or ground circuit open circuit, high resistance
  • Front left inner parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD88
    • If the value returned is NOT == 00 then install a new front left inner parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the front left inner parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the front left inner parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B44-08 Right Rear Outer Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new rear right outer parking aid sensor as required
B1B44-16 Right Rear Outer Sensor - Circuit Voltage Below Threshold
  • Rear right outer parking aid sensor power or ground circuit open circuit, high resistance
  • Rear right outer parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD97
    • If the value returned is NOT == 00 then install a new rear right outer parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear right outer parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear right outer parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B44-88 Right Rear Outer Sensor - Bus Off
  • Rear right outer parking aid sensor power or ground circuit open circuit, high resistance
  • Rear right outer parking aid signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the rear right outer parking aid sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the rear right outer parking aid sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new rear right outer parking aid sensor as required
B1B44-96 Right Rear Outer Sensor - Component internal failure
  • Rear right outer parking aid sensor internal failure
  • Rear right outer parking aid sensor power or ground circuit open circuit, high resistance
  • Rear right outer parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD96
    • If the value returned is NOT == 00 then install a new rear right outer parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear right outer parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear right outer parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B46-08 Right Rear Inner Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new rear right inner parking aid sensor as required
B1B46-16 Right Rear Inner Sensor - Circuit Voltage Below Threshold
  • Rear right inner parking aid sensor power or ground circuit open circuit, high resistance
  • Rear right inner parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD95
    • If the value returned is NOT == 00 then install a new rear right inner parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear right inner parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear right inner parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B46-88 Right Rear Inner Sensor - Bus Off
  • Rear right inner parking aid sensor power or ground circuit open circuit, high resistance
  • Rear right inner parking aid signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the rear right inner parking aid sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the rear right inner parking aid sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new rear right inner parking aid sensor as required
B1B46-96 Right Rear Inner Sensor - Component internal failure
  • Rear right inner parking aid sensor internal failure
  • Rear right inner parking aid sensor power or ground circuit open circuit, high resistance
  • Rear right inner parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD94
    • If the value returned is NOT == 00 then install a new rear right inner parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear right inner parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear right inner parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B48-08 Left Rear Outer Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new rear left outer parking aid sensor as required
B1B48-16 Left Rear Outer Sensor - Circuit Voltage Below Threshold
  • Rear left outer parking aid sensor power or ground circuit open circuit, high resistance
  • Rear left outer parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD91
    • If the value returned is NOT == 00 then install a new rear left outer parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear left outer parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear left outer parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B48-88 Left Rear Outer Sensor - Bus Off
  • Rear left outer parking aid sensor power or ground circuit open circuit, high resistance
  • Rear left outer parking aid signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the rear left outer parking aid sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the rear left outer parking aid sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new rear left outer parking aid sensor as required
B1B48-96 Left Rear Outer Sensor - Component internal failure
  • Rear left outer parking aid sensor internal failure
  • Rear left outer parking aid sensor power or ground circuit open circuit, high resistance
  • Rear left outer parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD90
    • If the value returned is NOT == 00 then install a new rear left outer parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear left outer parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear left outer parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B50-08 Left Rear Inner Sensor - Bus Signal/Message Failures
  • LIN circuit short circuit to ground, short circuit to power, open circuit, high resistance
  • LIN response error
  • Refer to the appropriate system wiring diagrams and check the LIN 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 DTCs and retest. If the fault persists install a new rear left inner parking aid sensor as required
B1B50-16 Left Rear Inner Sensor - Circuit Voltage Below Threshold
  • Rear left inner parking aid sensor power or ground circuit open circuit, high resistance
  • Rear left inner parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD93
    • If the value returned is NOT == 00 then install a new rear left inner parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear left inner parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear left inner parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B50-88 Left Rear Inner Sensor - Bus Off
  • Rear left inner parking aid sensor power or ground circuit open circuit, high resistance
  • Rear left inner parking aid signal circuit, open circuit, high resistance
  • LIN bus error
  • Refer to the appropriate system wiring diagrams and check the rear left inner parking aid sensor power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
  • Refer to the appropriate system wiring diagrams and check the rear left inner parking aid sensor signal circuit for open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists install a new rear left inner parking aid sensor as required
B1B50-96 Left Rear Inner Sensor - Component internal failure
  • Rear left inner parking aid sensor internal failure
  • Rear left inner parking aid sensor power or ground circuit open circuit, high resistance
  • Rear left inner parking aid sensor signal circuit short circuit to ground, open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data and read Data Record ID DD92
    • If the value returned is NOT == 00 then install a new rear left inner parking aid sensor
    • If the value returned is == 00 then, refer to the appropriate system wiring diagrams and check the rear left inner parking aid sensor power and ground circuits for open circuit, high resistance
    • Refer to the appropriate system wiring diagrams and check the rear left inner parking aid sensor signal circuit for short circuit to ground, open circuit, high resistance
B1B54-11 Function LED - Park Aid - Circuit short to ground
  • Parking aid switch LED circuit short circuit to ground
NOTE: This DTC is not applicable to 19MY onwards. Only applicable to vehicles fitted with switch/LED
  • Refer to the appropriate system wiring diagrams and check the parking aid switch LED circuit for short circuit to ground
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs, and perform routine - On Demand Self Test. If the fault persists, install a new touchscreen switchpack assembly
B1B54-12 Function LED - Park Aid - Circuit short to battery
  • Parking aid switch LED circuit short circuit to power
NOTE: This DTC is not applicable to 19MY onwards. Only applicable to vehicles fitted with switch/LED
  • Refer to the appropriate system wiring diagrams and check the parking aid switch LED circuit for short circuit to power
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs, and perform routine - On Demand Self Test. If the fault persists, install a new touchscreen switchpack assembly
B1B54-13 Function LED - Park Aid - Circuit open
  • Parking aid switch LED circuit open circuit, high resistance
NOTE: This DTC is not applicable to 19MY onwards. Only applicable to vehicles fitted with switch/LED
  • Refer to the appropriate system wiring diagrams and check the parking aid switch LED circuit for open circuit, high resistance
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs, and perform routine - On Demand Self Test. If the fault persists, install a new touchscreen switchpack assembly
B1B57-11 Front Sensors Power Circuit - Circuit short to ground
  • Front park assist/parking aid sensors power circuit short circuit to ground
NOTE: To validate the repair, cycle the ignition off, then on and check the DTC does not set
  • Refer to the appropriate system wiring diagrams and check the front park assist/parking aid sensors power circuit for short circuit to ground. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTC and perform routine - On Demand Self Test (0x0202). If the problem persists, replace the control module
B1B57-12 Front Sensors Power Circuit - Circuit short to battery
  • Front park assist/parking aid sensors power circuit short circuit to power
NOTE: To validate the repair, cycle the ignition off, then on and check the DTC does not set
  • Refer to the appropriate system wiring diagrams and check the front park assist/parking aid sensors power circuit for short circuit to power. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTC and perform routine - On Demand Self Test (0x0202). If the problem persists, replace the control module
B1B57-15 Front Sensors Power Circuit - Circuit short to battery or open
  • Front park assist/parking aid sensors power circuit short circuit to power, open circuit, high resistance
NOTE: To validate the repair, cycle the ignition off, then on and check the DTC does not set
  • Refer to the appropriate system wiring diagrams and check the front park assist/parking aid sensors power circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTC and perform routine - On Demand Self Test (0x0202). If the problem persists, replace the control module
B1B58-11 Rear Sensors Power Circuit - Circuit short to ground
  • Rear park assist/parking aid sensors power circuit short circuit to ground
NOTE: To validate the repair, cycle the ignition off, then on and check the DTC does not set
  • Refer to the appropriate system wiring diagrams and check the rear park assist/parking aid sensors power circuit for short circuit to ground. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTC and perform routine - On Demand Self Test (0x0202). If the problem persists, replace the control module
B1B58-12 Rear Sensors Power Circuit - Circuit short to battery
  • Rear park assist/parking aid sensors power circuit short circuit to power
NOTE: To validate the repair, cycle the ignition off, then on and check the DTC does not set
  • Refer to the appropriate system wiring diagrams and check the rear park assist/parking aid sensors power circuit for short circuit to power. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTC and perform routine - On Demand Self Test (0x0202). If the problem persists, replace the control module
B1B58-15 Rear Sensors Power Circuit - Circuit short to battery or open
  • Rear park assist/parking aid sensors power circuit short circuit to power, open circuit, high resistance
NOTE: To validate the repair, cycle the ignition off, then on and check the DTC does not set
  • Refer to the appropriate system wiring diagrams and check the rear park assist/parking aid sensors power circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTC and perform routine - On Demand Self Test (0x0202). If the problem persists, replace the control module
B1C30-73 Disable Switch - Park Aid - Actuator stuck closed
  • Parking aid switch stuck active
  • Parking aid switch signal circuit short circuit to ground
NOTE: This DTC is not applicable to 19MY onwards. Only applicable to vehicles fitted with switch/LED
  • Check the operation of the parking aid switch. Free the stuck switch or install a new touch screen switchpack as necessary
  • Refer to the appropriate system wiring diagrams and check the parking aid switch signal circuit for short circuit to ground. Repair the wiring harness or install a new touch screen switchpack as necessary
U0046-81 Vehicle Communication Bus C - Invalid Serial Data Received
  • Invalid data received from another control module via the high speed CAN bus (chassis)
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data to determine the invalid data source control module. Check the relevant control module for related DTCs and refer to the relevant DTC index. Clear the DTCs and retest
U0046-82 Vehicle Communication Bus C - Alive/Sequence Counter Incorrect/Not Updated
  • Invalid data received from another control module via the high speed CAN bus (chassis)
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data to determine the invalid data source control module. Check the relevant control module for related DTCs and refer to the relevant DTC index. Clear the DTCs and retest
U0046-83 Vehicle Communication Bus C - Value Of Signal Protection Calculation Incorrect
  • Invalid data received from another control module via the high speed CAN bus (chassis)
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data to determine the invalid data source control module. Check the relevant control module for related DTCs and refer to the relevant DTC index. Clear the DTCs and retest
U0046-86 Vehicle Communication Bus C - Signal Invalid
  • Invalid data received from another control module via the high speed CAN bus (chassis)
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data to determine the invalid data source control module. Check the relevant control module for related DTCs and refer to the relevant DTC index. Clear the DTCs and retest
U0046-87 Vehicle Communication Bus C - Missing Message
  • Invalid data received from another control module via the high speed CAN bus (chassis)
  • Using the Jaguar Land Rover approved diagnostic equipment, check the snap shot data to determine the invalid data source control module. Check the relevant control module for related DTCs and refer to the relevant DTC index. Clear the DTCs and retest
U0046-88 Vehicle Communication Bus C - Bus Off
  • High speed CAN bus (chassis) circuit short circuit to ground, short circuit to power, open circuit, high resistance
NOTE: To validate the repair, cycle the ignition off, then on and check the DTC does not set
  • Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the appropriate system wiring diagrams and check the high speed CAN bus (chassis) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
U100B-00 Semi-Automatic Parallel Parking System - No sub type information
  • Missing/invalid data from the power steering control module
  • Check local snapshot data contained in DID 0xDD80
  • If DID value is set to 0x02, 0x03, 0x04 use the Jaguar Land Rover approved diagnostic equipment to check steering gear for related DTCs and refer to the relevant DTC index
  • If DID value is set to 0x06, review the local snapshot data in DID 0xD020 to determine which signal/message is faulty/missing and use the Jaguar Land Rover approved diagnostic equipment to complete a CAN network integrity test
  • Cycle the ignition off, then on, and check if the DTC is still logged
  • Clear the DTC and retest
U2300-54 Central Configuration - Missing calibration
  • 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 DTCs
  • Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the DTCs and retest
U2300-55 Central Configuration - Not configured
  • 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 DTCs
  • Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the DTCs and retest
U2300-56 Central Configuration - Invalid/incomplete configuration
  • 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 DTCs
  • Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the DTCs and retest
U2300-64 Central Configuration - Signal plausibility failure
  • 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 DTCs
  • Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the DTCs and retest
U3000-47 Control Module - Watchdog/safety microcontroller failure
  • Parking assist control module internal failure
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new parking assist control module
U3000-49 Control Module - Internal electronic failure
  • Parking assist control module internal failure
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new parking assist control module
U3000-55 Control Module - Not configured
  • Parking assist control module is not configured correctly
  • Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the parking assist control module with the latest level software, clear the DTCs and retest. If the fault persists, install a new parking assist control module
U3000-56 Control Module - Invalid/incomplete configuration
  • Parking assist control module is not configured correctly
  • Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the parking assist control module with the latest level software, clear the DTCs and retest. If the fault persists, install a new parking assist control module
U3000-63 Control Module - Circuit/component protection time-out
  • Parking assist control module internal circuit protection routine has deactivated the module following detection of repeated parking aid sensor short circuit faults
NOTE: This DTC is only logged if the control module has detected persistent parking aid sensor short circuit faults. Ensure that all circuit faults have been resolved before proceeding with the reset short protection routine
  • Check for related parking aid/park assist sensor circuit fault DTCs and ensure all parking aid/park assist sensor faults are resolved
  • Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and perform routine - Reset/Clear Specified Function (Reset Short Protection) (0x040E) - to re-enable the parking assist control module output circuits
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