VOLVO
CPM-6301 - 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?
If the CPM detects a fault inside itself, the heater switches off. If it is started again it makes a new attempt, so the fault may show up again. The fault may be temporary or permanent.
Mulige årsaker
- Internal fault in the combustion preheater module (CPM)
Hva du kan gjøre
- 1Clear the code and start the heater again; if the code comes back, the fault is still present
- 2If you have a diagnostic tool, read the code after switching the ignition off and on and note whether it returns
- 3Check the connectors at the CPM: they should be secure and free from oxidation
- 4If 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
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