VOLVO
CCM-B1A6115 - Cabin Temperature Sensor. General Electrical Failures. Circuit short to battery or open
System
Klimaanlegg (CCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
The signal from the cabin temperature sensor is too high, according to the climate control module (CCM). The fault is caused by an open circuit in the signal wire between the sensor and the module, or by the wire being short-circuited to supply voltage. Cabin temperature may then differ from the setting.
Mulige årsaker
- Open circuit in the signal wire between the cabin temperature sensor and the climate control module
- The signal wire is short-circuited to supply voltage
Hva du kan gjøre
- 1Look for visible damage on the cabin temperature sensor
- 2Check that the sensor connector and cable are secure and free from corrosion
- 3Check that the sensor cable is not chafed or pinched
- 4Check with a multimeter that the sensor signal wire is not open when the connector is disconnected
- 5If the code returns after clearing, have a workshop check the climate control module and replace the sensor if needed
Symptomer du kan merke2
- Cabin temperature does not match the setting
- Temperature control or air conditioning does not work
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