VOLVO
PAC-B12C031 - Left Mirror Camera. FM (Frequency Modulated) / PWM (Pulse Width Modulated) Failures. No signal
System
Powertrain (Engine & Gearbox)
Volvo models this fault code applies to
Applies to the following models:
4 modelsS60 (2011–), V60 (2011–), V60 Cross Country (2015–), XC60 (2009–)
Show models by year and engine (4)
What does this fault code mean?
The parking assistance camera module (PAC) receives no video signal from the side view camera. The fault is set when the signal is missing. The fault can come from poor contact or oxidation at the connections, an open or short circuit in the wire, a damaged side view camera or a damaged parking assistance camera module (PAC).
Possible causes
- Poor contact or oxidation in the connections to the side view camera
- Open circuit or short circuit in the wire to the side view camera
- Damaged side view camera
- The side view camera is missing
- Damaged parking assistance camera module (PAC)
What you can do
- 1Check that the side view camera is fitted and that its connectors are firmly seated and not oxidised
- 2Check that the wire to the side view camera is not chafed or damaged
- 3Have a workshop swap the side view camera as a test, and replace the parking assistance camera module (PAC) only if that does not help
Symptoms you may notice1
- The parking camera does not work
General guidance for car owners. Diagnosis on the car can point to a different cause.