VOLVO
SWM-0018 - Cruise-control Cancel button. Activated for long time. Intermittent fault
System
Steering Wheel Module (SWM)
Volvo models this fault code applies to
This fault code has different meanings depending on model, model year or engine. Select the meaning that applies to your car.
Applies to the following models:
5 modelsS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
What does this fault code mean?
At some point the steering wheel module (SWM) has registered that the Cancel switch stayed active for too long. The fault is intermittent, meaning it has occurred but may not be present now. Cruise control does not work at all while the fault is active.
Possible causes
- The Cancel switch on the cruise control has been activated for too long
What you can do
- 1Read and note the code, clear it and road test to see whether it returns
- 2Check that the Cancel switch does not stick or stay in the activated position
- 3If you have a diagnostic tool: follow the Cancel switch position in live data during a road test and check that it does not stay active
- 4If the code does not return, no further action is needed
Symptoms you may notice1
- Cruise control does not work at all
What the fault can affect1
- Cruise control is switched off for the rest of the journey
General guidance for car owners. Diagnosis on the car can point to a different cause.