VOLVO
SWM-0A12 - Communication with control modules. Faulty signal
System
Rattmodul (SWM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (10)
- Volvo C30 (2007–2013)2007–2011
- Volvo C30 (2007–2013)2012Alle motorer unntatt: D4162T, D5204T, D5204T5
- Volvo C30 (2007–2013)2013Kun motor: B4204S3, B4204S4, B5254T7
- Volvo C30 Electric (2011–2013)2011–2013
- Volvo C70 (2006–2013)2006–2011
- Volvo C70 (2006–2013)2012–2013Kun motor: B5254T7
- Volvo S40 (2004–2013)2004–2010
- Volvo S40 (2004–2013)2011–2012Alle motorer unntatt: D4162T, D5204T, D5204T5
- Volvo V50 (2004–2013)2004–2010
- Volvo V50 (2004–2013)2011–2012Alle motorer unntatt: D4162T, D5204T, D5204T5
Hva betyr feilkoden?
The steering wheel module (SWM) has detected that communication with other control modules on the CAN network is disturbed, and the signal it receives is faulty. The fault can lie in the steering wheel module or elsewhere in the network, since the central electronic module (CEM) oversees the communication.
Mulige årsaker
- Disturbed communication involving the steering wheel module (SWM) and other control modules
Hva du kan gjøre
- 1Read the fault codes in all control modules, as the fault may be somewhere else in the communication network
- 2Check that the battery has normal voltage
- 3Clear the fault code and road test the car to see whether it returns
- 4If the fault remains, have a workshop check the steering wheel module (SWM), which is replaced in the event of a permanent fault
Symptomer du kan merke2
- The traction control warning lamp is lit
- The stability control function does not work
Hva feilen kan påvirke1
- Active yaw control (AYC) is blocked
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.