DTC B1D03-15: Right High Beam Circuit - Circuit short to battery or open: 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:
To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the routine - On Demand Self Test. If the repair is successful this DTC will no longer be logged within the body control module. Alternatively run the engine for 30 seconds and check the right headlamp high beam function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer logged within the body control module
- Refer to the electrical circuit diagrams and check the right headlamp high beam circuit for short circuit to power, open circuit, high resistance. Repair the wiring harness or install a new right headlamp assembly as necessary