VOLVO
CCM-B108888 - LIN Bus B. Bus Signal / Message Failures. Bus off
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) has lost contact on LIN bus 2, so the components on the bus, such as the damper motors and seat heating modules, do not respond. The cause is a short circuit to ground or to supply voltage on the bus.
Możliwe przyczyny
- Short circuit to ground
- Short circuit to supply voltage
Co możesz zrobić
- 1Check that the fuses are intact
- 2Check that the connectors on the bus are secure, clean and undamaged
- 3Check with a multimeter that the LIN bus 2 wires touch neither ground (the bodywork) nor supply voltage when disconnected
- 4After repair, clear the code and check that the controls respond as expected
Objawy, które możesz zauważyć5
- Mist on the windows and/or the outside mirrors
- Poor heating in the cabin
- Front seat heating does not operate
- Temperature control is uneven
- Temperature control or air conditioning does not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.