VOLVO
SWM-0204 - Steering wheel angle sensor. Current too low
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 angle sensor reads two code tracks with light diodes. The module (SWM) has logged that the current through the diode circuit is too low. The fault lies inside the module, and the stability functions are switched off while it is present.
Mulige årsaker
- Malfunction inside the steering wheel module (SWM)
Hva du kan gjøre
- 1Stability control is switched off while the fault is present, so drive carefully until it has been repaired
- 2Read and note the code, clear it and road test to see whether it returns
- 3If you have a diagnostic tool: follow the steering angle value in live data during a short drive and check that it does not freeze or jump
- 4If the fault returns, have a workshop replace the steering wheel module (SWM), since the angle sensor cannot be replaced separately
Symptomer du kan merke2
- Traction control warning lamp lit
- The stability control system does not function
Hva feilen kan påvirke1
- Active yaw control (AYC) is blocked
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.