VOLVO
ECM-P245392 - Diesel Particulate Filter Differential Pressure Sensor Circuit Range/Performance. Component Failures. Performance or incorrect operation
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (6)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2008Alle motorer unntatt: B6324S
- Volvo XC70 (2008–)2009Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
The engine control module (ECM) monitors the pressure difference before and after the particle filter and sets the code when the sensor's reading is wrong. The code can be set when the pressure sensor has frozen, so the sensor may need to thaw before the fault is checked.
Mulige årsaker
- The sensor is frozen solid
- Damaged differential pressure sensor
Hva du kan gjøre
- 1If the car has been standing outside in cold weather, leave it indoors for a while, as the sensor may have frozen
- 2If you have a diagnostic tool, read the sensor signal in live data with the ignition on and with the engine at idle
- 3Have a workshop check the differential pressure sensor with diagnostic equipment and replace it if it is damaged
Symptomer du kan merke1
- No noticeable symptoms for the driver
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.