VOLVO
ECM-P080529 - Clutch Position Sensor Circuit. General Signal Failures. Signal signal invalid
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
3 modelsS60 (2011–), S80 (2007–), V70 (2008–)
Show models by year and engine (9)
- Volvo S60 (2011–)2011–2012Engine B5254T5 only
- Volvo S80 (2007–)2007–2008Engine B5254T6 only
- Volvo S80 (2007–)2009Engine B5254T6, B5254T8 only
- Volvo S80 (2007–)2010–2011Engine B5254T10, B5254T11, B5254T8 only
- Volvo S80 (2007–)2012Engine B5254T10 only
- Volvo V70 (2008–)2008Engine B5254T6 only
- Volvo V70 (2008–)2009Engine B5254T6, B5254T8 only
- Volvo V70 (2008–)2010–2011Engine B5254T10, B5254T11 only
- Volvo V70 (2008–)2012Engine B5254T10 only
What does this fault code mean?
The code is set when the clutch position sensor does not deliver any valid signal. The signal travels via the central electronic module (CEM) and over CAN to the engine control module, and fault-tracing starts there.
Possible causes
- Look for the fault cause in the central electronic module (CEM)
What you can do
- 1Read and clear the fault code and test-drive to see whether it returns
- 2Check that the clutch pedal and its contact are firmly fitted and that the wiring is intact
- 3Look at the connectors at the clutch pedal for loose contacts and oxidation
- 4If the fault remains, have a workshop check the central electronic module (CEM) and the position sensor
Symptoms you may notice2
- Auto-start does not work
- Cruise control does not function
General guidance for car owners. Diagnosis on the car can point to a different cause.