DTC B14A3-02: APIX Display Link - User Interface Panel - General signal failure: Action
NOTE:
This DTC will be also be logged if the USB cable is disconnected from the infotainment master controller, or disconnected between the USB repeater module (where fitted) and the portable audio interface panel. If this DTC is logged, also check for DTC B14B6-13
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check the infotainment master controller portable audio interface panel APIX circuit for open circuit, high resistance
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check the infotainment slave controller (where fitted) rear portable audio interface panel APIX circuit 1 for open circuit, high resistance