VOLVO
ECM-P256600 - Turbocharger Boost Control Position Sensor A Circuit Intermittent. General Failure Information. No sub type information
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:
9 modellerC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Vis modeller per årsmodell og motor (9)
- Volvo C30 (2007–2013)2011–2013Kun motor: D4162T
- Volvo S40 (2004–2013)2011–2012Kun motor: D4162T
- Volvo S60 (2011–)2011–2015Kun motor: D4162T
- Volvo S80 (2007–)2012–2015Kun motor: D4162T
- Volvo V40 (2013–)2013–2015Kun motor: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: D4162T
- Volvo V50 (2004–2013)2011–2012Kun motor: D4162T
- Volvo V60 (2011–)2011–2015Kun motor: D4162T
- Volvo V70 (2008–)2012–2015Kun motor: D4162T
Hva betyr feilkoden?
The fault is intermittent: the signal from the position sensor for the turbo's variable guide vanes has at some point been irregular or missing. The fault may be gone right now, so it can be hard to see on a short test drive.
Mulige årsaker
- Loose connections
- Contact resistance or oxidation in the connections
- Moisture in the air intake system
- Damaged position sensor
Hva du kan gjøre
- 1Check that the connector to the turbo position sensor is firmly seated and free from oxidation
- 2Check the air intake system for moisture or water
- 3If you have a diagnostic tool: follow the position sensor value in live data with the engine running and see whether it jumps or drops out
- 4Erase the code and test drive; if it returns, have a workshop check the position sensor
Symptomer du kan merke1
- Check engine light comes on or behaves abnormally
Hva feilen kan påvirke1
- Exhaust gas recirculation (EGR) control stops
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.