VOLVO
SWM-0A12 - Communication with control modules. Faulty signal
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) 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.
Mögliche Ursachen
- Disturbed communication involving the steering wheel module (SWM) and other control modules
Was Sie tun können
- 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
Symptome, die Sie bemerken können2
- The traction control warning lamp is lit
- The stability control function does not work
Was der Fehler beeinflussen kann1
- Active yaw control (AYC) is blocked
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.