VOLVO
ECM-2135 - Accelerator pedal (AP) position sensor. Faulty signal
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:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (10)
- Volvo C30 (2007–2013)2007Kun motor: D4204T
- Volvo C30 (2007–2013)2008–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
- Volvo C70 (2006–2013)2008Kun motor: D4204T
- Volvo C70 (2006–2013)2009–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
- Volvo S40 (2004–2013)2004–2006Kun motor: D4204T, D4204T2
- Volvo S40 (2004–2013)2007Kun motor: D4204T
- Volvo S40 (2004–2013)2008–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
- Volvo V50 (2004–2013)2004–2006Kun motor: D4204T, D4204T2
- Volvo V50 (2004–2013)2007Kun motor: D4204T
- Volvo V50 (2004–2013)2008–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
Hva betyr feilkoden?
The engine control module compares the pedal sensor's analogue value with its PWM value and stores the code when the difference between them is too large. The analogue signal travels via the central electronic module and the CAN bus, so a fault there can cause the same code.
Mulige årsaker
- Contact resistance or oxidation in the connectors
- Fault in CAN communication between the engine control module and the CEM
- Fault in the PWM or analogue signal from the accelerator pedal position sensor
- Damaged accelerator pedal position sensor
Hva du kan gjøre
- 1First fix any codes in the central electronic module (CEM), and clear this code last
- 2Have a diagnostic tool? Read the pedal value in live data while you slowly press and release the pedal, and check that the PWM value and the analogue value change together
- 3Check the accelerator pedal connector for contact resistance and oxidation
- 4Check the signal cable for breaks, and use a multimeter to check that it is not short-circuited to ground or voltage
- 5If no fault is found but the fault remains, have a workshop replace the accelerator pedal position sensor
Symptomer du kan merke1
- Text message and warning symbol in the display
Hva feilen kan påvirke1
- Engine output may be limited
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.