DTC B1248-23: Right Rear Turn Indicator - Signal stuck low: Action

NOTE: To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the diagnostic routine - On Demand Self Test. If the repair is successful this DTC will no longer be set within the body control module. Alternatively run the engine for 30 seconds and check the rear right indicator lamp 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 left turn signal indicator circuit for short circuit to ground. Repair the wiring harness as necessary