VOLVO
CCM-B1B7111 - Evaporator Temperature Sensor. General Electrical Failures. Circuit short to ground
System
Klimaanlage (CCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
9 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
Was bedeutet der Fehlercode?
The evaporator temperature sensor is short-circuited to ground, according to the climate control module (CCM). The signal becomes too low, so the module cannot read the correct temperature. Air conditioning and temperature control may then work less well.
Mögliche Ursachen
- The evaporator temperature sensor is short-circuited to ground
Was Sie tun können
- 1Check that the fuses for the climate system are intact
- 2Look for visible damage on the evaporator temperature sensor
- 3Check that the sensor cable is not chafed or pinched
- 4Check with a multimeter that the sensor wire has no contact with ground (the bodywork) when the connector is disconnected
- 5If the code returns after clearing and no damage is visible, replace the sensor if you can reach it, otherwise have a workshop do it
Symptome, die Sie bemerken können2
- Cabin temperature does not match the setting
- Temperature control or air conditioning does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.