VOLVO
CEM-DD11 - Communication with the combustion preheater module (CPM). Signal missing
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The central module receives no communication from the combustion preheater module (CPM), so the parking heater does not work. The cause may be a damaged fuse, a short circuit or break in the signal wire, or a fault in another control module on the network.
Mulige årsaker
- Short circuit between the signal wires
- Open circuit in one of the signal wires
- Damaged fuse
- Fault in another control module on the network
Hva du kan gjøre
- 1Check that the fuse for the parking heater is intact, using the owner's manual
- 2Follow the signal wire to the parking heater for breaks. With a multimeter, check that it has no contact with ground
- 3If the wire is intact, have a workshop replace the combustion preheater module (CPM)
Symptomer du kan merke1
- The parking heater does not work
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.