DTC B13E4-01: Microphone 1 - General electrical failure: Action
NOTE:
Meridian® Signature Reference audio system only
- Refer to the electrical circuit diagrams and test the microphone 1 circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harnesses as necessary. Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
- If fault persists, check and install a new microphone as required. Clear DTC and retest