VOLVO
CEM-DD00 - Communication with LSM control module and CPM control modoule. Communication fault
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The central module is losing contact with the light switch module and/or the parking heater module, because communication on the network is being disturbed. The fault may come from a signal wire short-circuited to voltage or ground, or from a damaged communication device in one of the control modules. It shows up at the light switch, the beam height control and the parking heater.
Mulige årsaker
- The signal wire is short-circuited to voltage
- The signal wire is short-circuited to ground
- Internal fault in another control module on the same part of the network
Hva du kan gjøre
- 1Test the light switch and the parking heater and note which ones do not work
- 2With a multimeter, check that the signal wire between the control modules is not short-circuited to voltage or ground
- 3Check that the connectors in the wiring are secure and free from corrosion
- 4If the wire is intact, have a workshop replace the module for the light switch or the parking heater, one at a time, and check the function between each replacement
Symptomer du kan merke3
- The light switch does not work
- The beam height control does not work
- The parking heater does not work
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.