VOLVO
SWM-000B - Windshield wiper lever Invalid combination. Permanent 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:
4 modelsS80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Show models by year and engine (4)
What does this fault code mean?
The steering wheel module (SWM) has registered that the single-wipe and intermittent-wipe switches on the wiper stalk have been activated at the same time. The wipers then run only at low speed.
Possible causes
- The single-wipe and intermittent-wipe switches are activated at the same time
What you can do
- 1Check that the wiper stalk is not sticking or stuck in one position
- 2If you have a diagnostic tool, read the wiper switch in live data and check that only one position is active at a time
- 3Have a workshop replace the wiper switch, since it has an internal fault
Symptoms you may notice1
- The wipers run only at low speed
What the fault can affect1
- If the wipers are in an active setting, they run at the lowest speed
General guidance for car owners. Diagnosis on the car can point to a different cause.