DTC B1443-88: Left Rear Side Proximity Sensor - Bus Off: Action
- 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 open circuit, high resistance
- 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