DTC B112C-87: Interior Motion Sensor - Missing message: Action
NOTE:
Validate the repair and check functionality as follows: Lock/Double Lock the vehicle through the remote key to arm the volumetric sensor (Market dependent). Wait for at least 60 seconds and check the volumetric sensor function by waving a hand backward and forward near the volumetric sensor. The full alarm should sound. Then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set
- Refer to the electrical circuit diagrams and check the volumetric sensor power supply circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
- Refer to the electrical circuit diagrams and check the LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary