B13E4-12: Microphone 1 - Circuit short to battery: Action
NOTE:
Only applies to vehicles fitted with a Meridian® Reference sound system
- Refer to the applicable SYSTEM WIRING DIAGRAM(S) and check the front left microphone circuit for short circuit to power. Repair circuit as required, clear DTC and retest.
- If fault persists, check and install a new microphone as required. Clear DTC and retest