VOLVO
SWM-020A - Steering wheel module (SWM). Calibration fault
System
Lenkradmodul (SWM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (10)
- Volvo C30 (2007–2013)2007–2011
- Volvo C30 (2007–2013)2012Alle Motoren außer: D4162T, D5204T, D5204T5
- Volvo C30 (2007–2013)2013Nur Motor: B4204S3, B4204S4, B5254T7
- Volvo C30 Electric (2011–2013)2011–2013
- Volvo C70 (2006–2013)2006–2011
- Volvo C70 (2006–2013)2012–2013Nur Motor: B5254T7
- Volvo S40 (2004–2013)2004–2010
- Volvo S40 (2004–2013)2011–2012Alle Motoren außer: D4162T, D5204T, D5204T5
- Volvo V50 (2004–2013)2004–2010
- Volvo V50 (2004–2013)2011–2012Alle Motoren außer: D4162T, D5204T, D5204T5
Was bedeutet der Fehlercode?
The steering wheel module (SWM) logged that its calibration data has been erased. It then tells the brake control module (BCM) that the steering angle is unknown, because it cannot know the angle until the wheel has been turned some distance in either direction.
Mögliche Ursachen
- Internal error in the steering wheel module (SWM)
Was Sie tun können
- 1Turn the steering wheel some distance one way and then the other so that the module can recalibrate
- 2Read and note the code, clear it and road test to see whether it returns
- 3Stability control is switched off while the fault is present, and the brake control module (BCM) lacks the angle, so drive carefully until it has been repaired
- 4If the fault returns, have a workshop replace the steering wheel module (SWM)
Symptome, die Sie bemerken können2
- Traction control warning lamp lit
- The stability control system does not function
Was der Fehler beeinflussen kann1
- Active yaw control (AYC) is blocked
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.