VOLVO
ECM-910B - Clutch pedal sensor. Signal missing
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
5 modelsS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Show models by year and engine (10)
- Volvo S60 (2001–2009)2005–2006Engine B5204T5, B5244T4, B5244T5, B5254T2, B5254T4 only
- Volvo S80 (1999–2006)2005–2006Engine B5204T5, B5244T4, B5254T2, B6294S2, B6294T only
- Volvo V70 (2000–2008)2005Engine B5204T5, B5244T4, B5244T5, B5254T2, B5254T4 only
- Volvo V70 (2000–2008)2006Engine B5204T5, B5244T5, B5254T2, B5254T4 only
- Volvo V70 XC / XC70 (2001–2007)2005All engines except: D5244T
- Volvo V70 XC / XC70 (2001–2007)2006Engine B5244T4, B5254T2 only
- Volvo XC90 (2003–)2005–2006Engine B5254T2, B6294T only
- Volvo XC90 (2003–)2007–2012Engine B5254T2 only
- Volvo XC90 (2003–)2013–2014Engine B5254T9 only
- Volvo XC90 (2003–)2015
What does this fault code mean?
The ECM finds problems with the clutch pedal sensor signal, and the code is set. The fault mainly shows as the cruise control not working.
Possible causes
- Open circuit in the signal wire
- Incorrectly fitted clutch pedal sensor
- Damaged clutch pedal sensor
What you can do
- 1If you have diagnostic equipment, read the clutch pedal movement in live data while pressing and releasing the pedal slowly; the value should change with the pedal movement
- 2If the value changes as it should, the fault is not present at the moment; road test the car and check whether the code returns
- 3Check that the clutch pedal sensor is fitted correctly and look for damage, and see that the connections to the control module are tight and free from oxidation
- 4If the fault remains, have a workshop check the wiring and the clutch pedal sensor
Symptoms you may notice1
- Cruise control does not work at all
What the fault can affect1
- Cruise control is switched off
General guidance for car owners. Diagnosis on the car can point to a different cause.