VOLVO
ECM-9140 - Throttle module. 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 modellerS60 (2001–2009), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (10)
- Volvo S60 (2001–2009)2006Kun motor: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo S60 (2001–2009)2007–2009Kun motor: D5244T4, D5244T5, D5244T7
- Volvo V70 (2000–2008)2006Kun motor: D5244T4, D5244T5, D5244T6, D5244T7
- Volvo V70 (2000–2008)2007Kun motor: D5244T4, D5244T5, D5244T7
- Volvo V70 (2000–2008)2008Kun motor: D5244T5, D5244T7
- Volvo V70 XC / XC70 (2001–2007)2006–2007Kun motor: D5244T4
- Volvo XC90 (2003–)2006–2007Kun motor: D5244T4
- Volvo XC90 (2003–)2008–2010Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2011Kun motor: D5244T18, D5244T4, D5244T5
- Volvo XC90 (2003–)2012Alle motorer unntatt: B5254T2, B6324S5
Hva betyr feilkoden?
The engine control module (ECM) drives the throttle unit with a PWM signal. If it registers that the throttle has jammed while the signal is being driven, the code is set. The cause can be that the throttle sticks or has jammed, or that the throttle unit is damaged.
Mulige årsaker
- The throttle in the throttle unit sticks or has jammed
- Damaged throttle unit
Hva du kan gjøre
- 1Check the connector at the throttle unit: it should be firmly seated and free of play, contact resistance and oxidation
- 2Check that the throttle is not blocked and has not stuck
- 3If you have a diagnostic tool: activate the throttle unit and listen for a ticking sound. It should be active for a while and then switch off automatically
- 4Remedy any faults, erase the fault code and test drive to see whether it returns. If it does, the throttle unit is probably damaged and should be replaced by a workshop
Symptomer du kan merke1
- The car's performance is worse than normal
Hva feilen kan påvirke1
- Engine torque is limited
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.