DTC B1DD1-49: Task Light Module A - Internal Electronic Failure: Action
WARNING: This page is about a different car, the 2019 Land Rover Range Rover Sport. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
To validate the repair firstly run the engine for 30 seconds and check the front courtesy lighting function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module
- Replace the left rear reading lamp