VOLVO
CPM-2308 - Control module. Internal fault
System
Verbrennungsheizung (CPM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
The CPM has registered a fault in its internal relay. The heater cannot be activated until the fault code has been cleared. The fault may be a one-off, for example caused by interference when the module starts up, or it may be permanent.
Mögliche Ursachen
- Internal fault in the CPM
- Damaged internal relay
Was Sie tun können
- 1Clear the code and start the heater again; if the code does not return, the fault may have been a one-off
- 2If you have a diagnostic tool, check after clearing whether the heater can be activated; if the code returns straight away, the fault is permanent
- 3Check that the connectors at the preheater module are secure and free from oxidation
- 4If the code returns after a restart, have a workshop replace the CPM
Symptome, die Sie bemerken können2
- Poor heating in the passenger compartment
- The parking heater does not work
Was der Fehler beeinflussen kann1
- The heater cannot be activated until the fault code has been cleared
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.