VOLVO
CCM-B108886 - LIN Bus B. Bus Signal / Message Failures. Signal invalid
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 climate control module (CCM) receives a message on LIN bus 2 that does not match what it expects. The fault may be caused by interference in the communication, and heating in the cabin and defogging may then be controlled incorrectly.
Mulige årsaker
- Communication interference
Hva du kan gjøre
- 1Clear the code and road test the car to see whether it returns
- 2Check that the connectors on LIN bus 2 are secure and free from corrosion
- 3Check with a multimeter that the LIN bus 2 wires are not open when the connectors are disconnected
- 4If you have a diagnostic tool, read live data from the components on the bus and note which ones do not respond
Symptomer du kan merke5
- Mist on the windows and/or the outside mirrors
- Poor heating in the cabin
- Front seat heating does not operate
- Rear seat heating does not operate
- Windscreen defog or defrost does not work
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.