DTC B1A12-1A: Speaker #12 - Circuit resistance below threshold: Action
NOTE:
This DTC is only applicable to vehicles fitted with a Meridian® audio systems
- Refer to the appropriate wiring diagrams and check the sub-woofer 2 circuit for short circuit between positive and negative. Repair the wiring harness as necessary
- Confirm speaker operation to check for internal failure, replace as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest