DTC B13E7-01: Microphone 4 - General electrical failure: Action
NOTE:
Meridian® Signature Reference audio system only
- Refer to the appropriate system wiring diagrams and test the microphone 4 circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary. Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
- If the fault persists, check and install a new microphone as required. Clear the DTCs and retest