B1A12-13: Speaker #12 - Circuit open: Action
NOTE:
This DTC only applies to vehicles fitted with either a Meridian® sound system, a Meridian® Surround sound system or a Meridian® Reference sound system
- Refer to the applicable SYSTEM WIRING DIAGRAM(S) and check the subwoofer 2 circuit for open circuit, high resistance. Repair circuit as required, clear DTC and retest
- If fault persists, check and install a new speaker as required. Clear DTC and retest
- If no harness or speaker faults are evident, check and install a new audio amplifier module as required. Clear DTC and retest