VOLVO
CPM-B1D2671 - Combustion Air Blower. Mechanical Failures. Actuator stuck
System
Verbrennungsheizung (CPM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleV40 (2013–), V40 Cross Country (2013–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The combustion air fan in the auxiliary heater is stuck, so the fan wheel cannot turn. The control module switches the heater off when the fault occurs. If you start the heater again, it makes a new start attempt. The cause may be frost or dirt in the fan wheel, or a damaged fan.
Mögliche Ursachen
- The fan wheel is jammed or stuck, for example due to frost or dirt
- Damaged combustion fan
Was Sie tun können
- 1Check that the air intake to the heater is free from snow, ice and dirt.
- 2With the ignition off, check that the fan wheel turns freely by hand. Clean away any dirt and ice.
- 3If you have a diagnostic tool: activate the heater fan and listen for a buzzing sound. If it does not start, the fault is still present.
- 4If the wheel still sticks after cleaning, have a workshop take the heater apart and check the fan.
Symptome, die Sie bemerken können1
- The parking heater does not work
Was der Fehler beeinflussen kann2
- The heater is switched off when the fault occurs
- The heater makes a new start attempt if it is activated again
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.