VOLVO
CCM-B108886 - LIN Bus B. Bus Signal / Message Failures. Signal invalid
Układ
Sterownik klimatyzacji (CCM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- Communication interference
Co możesz zrobić
- 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
Objawy, które możesz zauważyć5
- 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
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.