VOLVO
CCM-B108888 - LIN Bus B. Bus Signal / Message Failures. Bus off
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 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.
Mögliche Ursachen
- Short circuit to ground
- Short circuit to supply voltage
Was Sie tun können
- 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
Symptome, die Sie bemerken können5
- 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
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.