VOLVO
ECM-P141A00 - Exhaust Gas Recirculation Sensor A Circuit Intermittent/Erratic. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
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 (11)
- 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–)2008–2010Kun motor: D4204T
- 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–)2008–2010Kun motor: D4204T
- Volvo V70 (2008–)2012–2015Kun motor: D4162T
Hva betyr feilkoden?
The fault is intermittent, meaning it comes and goes, and it may not be present right now. The engine control module (ECM) monitors the function of the EGR valve and sets the code when the signal from the EGR valve position sensor is incorrect or unreasonable. The causes can be loose contact, contact resistance or oxidation in the connections, or a damaged EGR valve.
Mulige årsaker
- Loose connections
- Contact resistance or oxidation in the connections
- Damaged EGR valve
Hva du kan gjøre
- 1Check that the fuses are intact.
- 2Go through the connectors to the position sensor at the EGR valve and check that they are secure and not corroded.
- 3Since the fault comes and goes, note when it appears and whether it is linked to a particular driving style or weather.
- 4If you have a diagnostic tool, follow the EGR valve position value in live data with the engine running and see whether the value jumps.
- 5If the connectors are in order, have a workshop with diagnostic equipment check the EGR valve.
Symptomer du kan merke2
- The Check engine (malfunction) lamp comes on or behaves abnormally
- Text message and warning symbol in the display
Hva feilen kan påvirke1
- No EGR control takes place
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.