VOLVO
PAC-U012900 - Lost Communication With Brake System Control Module. General Failure Information. No sub type information
System
Drivlinje (Motor og girkasse)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
The parking assistance camera module (PAC) normally gets its data from the brake control module (BCM) over the CAN link. The fault is set when communication with the BCM is missing. The fault should be traced in the control module that sends the information, and park assist does not work while the fault remains.
Mulige årsaker
- The cause may lie in the transmitting control module, the brake control module (BCM)
Hva du kan gjøre
- 1Check that the supply cables from the battery to the brake control module are firmly connected and not oxidised
- 2Check that the earth connections from the brake control module to the body are firmly fixed and not oxidised
- 3Have a workshop check the CAN wires and the brake control module. The braking system is safety-critical, so do not work on it yourself
Symptomer du kan merke1
- Front and rear park assist does not work
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