DTC B1454-96: Right Rear Side Proximity Sensor - Component internal failure: Action
WARNING: This page is about a different car, the 2018 Land Rover Discovery and 2017 Land Rover Discovery. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This DTC will be logged if the local ground of the suspect sensor is open circuit
- Refer to the appropriate SYSTEM WIRING DIAGRAMS information and check the rear 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 appropriate SYSTEM WIRING DIAGRAMS information and check the rear right park assist sensor ground circuit for open circuit, high resistance