VOLVO
SUM-0322 - Communication, Central Electronic Module (CEM)
System
Aktivt understell (SUM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)
Vis modeller per årsmodell og motor (7)
Hva betyr feilkoden?
The suspension control module (SUM) has lost its data link to the central electronic module (CEM) over the CAN network. Four-C does not work while the fault remains.
Mulige årsaker
- Communication fault in the CAN network
- Defective suspension control module (SUM)
- Defective central electronic module (CEM)
Hva du kan gjøre
- 1Check that the connectors at the suspension control module and at the CEM are firmly seated and not corroded
- 2Read and clear the fault codes, then road test the car to see whether the fault returns
- 3If it returns: have a workshop with diagnostic equipment check the CAN network and both control modules
Symptomer du kan merke3
- General warning lamp on
- Message in the text display
- Four-C does not work
Hva feilen kan påvirke1
- Four-C control is switched off
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.