VOLVO
CPM-6408 - Control module. Internal fault
System
Forbrenningsvarmer (CPM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Hva betyr feilkoden?
The CPM has found an internal fault. The heater switches off, and when it is started again it makes a new start attempt. If the fault is no longer present when the ignition is switched on again, it was probably temporary.
Mulige årsaker
- Internal fault in the combustion preheater module (CPM)
Hva du kan gjøre
- 1Restart the heater and check whether the fault code returns
- 2Check that the battery has good voltage at start, since interference during starting can cause the fault
- 3If the fault returns, have a workshop replace the CPM
Symptomer du kan merke2
- Poor heating in the passenger compartment
- The parking heater does not work
Hva feilen kan påvirke2
- The heater switches off when the fault code is set
- If the heater is started again, it makes a new start attempt
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.