VOLVO
EPS-U014000 - Lost Communication With Central electronic module. General Failure Information. No sub type information
System
Elektrisk servostyring (EPS)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (5)
- Volvo C30 (2007–2013)2011–2013Kun motor: D4162T, D5204T, D5204T5
- Volvo C70 (2006–2013)2011Kun motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Alle motorer unntatt: B5254T7
- Volvo S40 (2004–2013)2011–2012Kun motor: D4162T, D5204T, D5204T5
- Volvo V50 (2004–2013)2011–2012Kun motor: D4162T, D5204T, D5204T5
Hva betyr feilkoden?
The power steering normally receives the information it needs from the central electronic module (CEM) over CAN communication. The fault code is set when communication with the CEM is lost, or when the value is wrong for a longer period. Fault tracing starts in the CEM, since it is the control module that sends the information.
Mulige årsaker
- Fault in the central electronic module (CEM), which sends the information
Hva du kan gjøre
- 1Read the fault codes in the central electronic module (CEM) first and remedy them there
- 2Check that the connectors to the CEM and to the power steering are secure and free from oxidation
- 3Clear the fault code and road test to see whether it returns
- 4If the fault remains, have a workshop measure the CAN cables, since this requires the CEM to be disconnected
Symptomer du kan merke1
- No symptoms noticeable to the driver
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.