VOLVO
ECM-941D - Accelerator pedal (AP) position sensor, digital signal. Signal too low
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (14)
- Volvo S60 (2001–2009)2005–2006Kun motor: B5204T5, B5244T4, B5244T5, B5254T2, B5254T4
- Volvo S60 (2001–2009)2007Kun motor: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo S60 (2001–2009)2008–2009Kun motor: B5204T5, B5244T5, B5254T2
- Volvo S80 (1999–2006)2005–2006Kun motor: B5204T5, B5244T4, B5254T2, B6294S2, B6294T
- Volvo V70 (2000–2008)2005Kun motor: B5204T5, B5244T4, B5244T5, B5254T2, B5254T4
- Volvo V70 (2000–2008)2006–2007Kun motor: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo V70 (2000–2008)2008Kun motor: B5254T2
- Volvo V70 XC / XC70 (2001–2007)2005Alle motorer unntatt: D5244T
- Volvo V70 XC / XC70 (2001–2007)2006Kun motor: B5244T4, B5254T2
- Volvo V70 XC / XC70 (2001–2007)2007Kun motor: B5254T2
- Volvo XC90 (2003–)2005–2006Kun motor: B5254T2, B6294T
- Volvo XC90 (2003–)2007–2012Kun motor: B5254T2
- Volvo XC90 (2003–)2013–2014Kun motor: B5254T9
- Volvo XC90 (2003–)2015
Hva betyr feilkoden?
The ECM notices a problem with the digital signal of the accelerator pedal sensor, which reads too low. The fault may lie in the connections between the sensor and the ECM, in a signal wire shorted to ground, or in the sensor. The accelerator pedal can then be disabled when the brake is pressed.
Mulige årsaker
- Contact resistance or oxidation at the connections between the ECM and the sensor
- Open circuit, or short to ground, in the signal wire
- Damaged accelerator pedal sensor
Hva du kan gjøre
- 1Start the engine and read the accelerator pedal movement in live data. The value should follow the pedal as it is pressed and released
- 2Check the connections between the accelerator pedal sensor and the ECM: are they secure, and is there contact resistance or oxidation
- 3With a diagnostic tool, check the accelerator value in live data while the pedal is pressed slowly and released. It should follow the pedal
- 4Check that the fuses are intact. Their locations are in the handbook or on the fuse box cover
- 5If nothing is found and the fault is permanent, a workshop should replace the sensor. The accelerator can be disabled when braking, so do not drive with the fault
Symptomer du kan merke1
- Poor accelerator pedal response
Hva feilen kan påvirke1
- The accelerator pedal is disabled when the brake is pressed
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.