VOLVO
ECM-P047200 - Exhaust Pressure Sensor "A" Circuit Low. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
8 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (8)
- Volvo S60 (2011–)2014–2015Kun motor: D4204T5
- Volvo S80 (2007–)2014–2015Kun motor: D4204T5
- Volvo V40 (2013–)2015Kun motor: D4204T14
- Volvo V40 Cross Country (2013–)2015Kun motor: D4204T14
- Volvo V60 (2011–)2014–2015Kun motor: D4204T5
- Volvo V70 (2008–)2014–2015Kun motor: D4204T5
- Volvo XC60 (2009–)2014–2015Kun motor: D4204T5
- Volvo XC70 (2008–)2014–2015Kun motor: D4204T5
Hva betyr feilkoden?
The code reports a signal from the exhaust pressure sensor that is too low. The ECM checks the signal, and the fault may be an open circuit in the signal wire, a short to ground, or a faulty sensor.
Mulige årsaker
- Open circuit in the signal wire
- Signal wire short-circuited to ground
- The exhaust pressure sensor is faulty
Hva du kan gjøre
- 1Look for chafing or pinch damage on the signal wire to the exhaust pressure sensor
- 2Use a multimeter to check that the signal wire is not short-circuited to ground
- 3Check that the connector to the exhaust pressure sensor is secure and free from oxidation
- 4If you have a diagnostic tool, read the exhaust pressure sensor value with the ignition on and see whether it is unreasonably low
- 5If the wiring is sound and the fault remains, have a workshop check or replace the exhaust pressure sensor
Symptomer du kan merke1
- The engine warning lamp lights up or behaves abnormally
Hva feilen kan påvirke1
- EGR control is lost
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.