DTC B1DB6-87: Rear Roof Blind Module - Missing message: Action
NOTE:
To validate the repair firstly run the engine for 30 seconds and check the rear roof blind function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module
- Refer to the electrical circuit diagrams and check the rear roof blind module power supply circuit for short circuit to power, short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
- Refer to the electrical circuit diagrams and check the rear roof blind module LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary