VOLVO
PAC-U014087 - Lost Communication With Central electronic module. Bus Signal / Message Failures. Missing message
System
Powertrain (Engine & Gearbox)
Volvo models this fault code applies to
Applies to the following models:
8 modelsS60 (2011–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
What does this fault code mean?
The parking assistance camera module (PAC) and the central electronic module (CEM) keep sending information to each other over the CAN network. The fault is set when the signal from the CEM is disturbed or missing. The cause may be in the CAN network or in the CEM, and the parking camera does not work while the fault remains.
Possible causes
- The fault is to be traced in the CAN network
- The fault is to be traced in the central electronic module (CEM)
What you can do
- 1Check that the fuses are intact
- 2Remove the fault code and test drive the car. If it sets again, the fault is still present and needs following up
- 3Have a workshop trace the fault in the CAN network and in the central electronic module (CEM)
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.