VOLVO
SWM-0A01 - Steering wheel module (SWM). Internal fault
System
Steering Wheel Module (SWM)
Volvo models this fault code applies to
Applies to the following models:
5 modelsC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Show models by year and engine (10)
- Volvo C30 (2007–2013)2007–2011
- Volvo C30 (2007–2013)2012All engines except: D4162T, D5204T, D5204T5
- Volvo C30 (2007–2013)2013Engine B4204S3, B4204S4, B5254T7 only
- Volvo C30 Electric (2011–2013)2011–2013
- Volvo C70 (2006–2013)2006–2011
- Volvo C70 (2006–2013)2012–2013Engine B5254T7 only
- Volvo S40 (2004–2013)2004–2010
- Volvo S40 (2004–2013)2011–2012All engines except: D4162T, D5204T, D5204T5
- Volvo V50 (2004–2013)2004–2010
- Volvo V50 (2004–2013)2011–2012All engines except: D4162T, D5204T, D5204T5
What does this fault code mean?
An internal fault has been registered in the steering wheel module (SWM). Stability control stops working and active yaw control is blocked while it is present.
Possible causes
- Internal malfunction in the steering wheel module (SWM)
What you can do
- 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 the fault returns, have a workshop replace the steering wheel module (SWM)
Symptoms you may notice2
- The stability control system does not function
- Traction control warning lamp lit
What the fault can affect1
- Active yaw control (AYC) is blocked
General guidance for car owners. Diagnosis on the car can point to a different cause.