DTC B129D-96: Front Right Side Sensor - Component internal failure: Action
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check the front right park assist sensor signal circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair or install a new wiring harness as necessary. Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs, perform routine - On Demand Self Test, and read DTCs. If the fault persists, disconnect, check and reconnect the sensor connector. Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs, perform routine - On Demand Self Test, and read DTCs. If the fault persists, swap the relevant sensor with a fault-free sensor. Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs, perform routine - On Demand Self Test, and read DTCs. If a DTC is set for the new position of the suspect sensor, install a new sensor
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check the front right park assist sensor ground circuit for open circuit, high resistance