VOLVO
CPM-B1D3468 - Heater in lock out mode. Algorithm Based Failures. Event information
System
Verbrennungsheizung (CPM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Was bedeutet der Fehlercode?
The heater has been locked in the switched-off state after a serious functional fault. The lock always occurs together with at least one other fault code in the heater control module, so those other codes are the first thing to deal with. The heater cannot be started until the fault codes have been erased.
Mögliche Ursachen
- Damaged heater
- A serious functional fault in the heater, which also shows in other fault codes in the control module
Was Sie tun können
- 1Read the fault codes in the auxiliary heater and see which other codes are stored. Deal with those first.
- 2Erase the fault codes once the others have been fixed, then test start the heater to see whether it is still locked.
- 3Check that the connectors at the heater are firmly seated and not corroded.
- 4If the heater is still locked, have a workshop check the heater and read its status with diagnostic equipment.
Symptome, die Sie bemerken können2
- Poor heating in the cabin
- The parking or auxiliary heater does not work when it is activated
Was der Fehler beeinflussen kann2
- The heater's function is blocked
- The heater cannot be started until the fault codes have been erased
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.