DTC B1A11-13: Speaker #11 - Circuit open: Action
- Refer to the electrical circuit diagrams and test the subwoofer 1 circuit for open circuit, high resistance. Using Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new subwoofer
- Using Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new audio amplifier module