DTC B1C55-52: Horn Relay - Not activated: Action
NOTE:
To validate the repair use the Jaguar Land Rover approved diagnostic equipment to perform the diagnostic routine - Enable Protected Outputs (205E). The diagnostic routine can be located on the diagnostic equipment within "BCM - ECU functions". When complete run the engine for 30 seconds and check the horn function, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer set within the body control module
- Install a new horn relay as necessary
- Refer to the electrical circuit diagrams and check the horn relay circuit for short circuit to power. Repair the wiring harness as necessary