VOLVO
ECM-P245697 - Diesel Particulate Filter Differential Pressure Sensor Circuit Intermittent/Erratic. Component Failures. Component or system operation obstructed or blocked
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 fault is stored as intermittent/erratic, meaning it comes and goes and does not have to be present right now. 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 fault gives no noticeable symptoms for the driver.
Mulige årsaker
- Hoses or pipes to the particle filter pressure sensor have been swapped
- Damaged connection hose or pipe to the differential pressure sensor
- Damaged differential pressure sensor
Hva du kan gjøre
- 1Look over the hoses and pipes to the particle filter pressure sensor for damage and leaks
- 2Make sure the hoses to the pressure sensor are not swapped round
- 3If you have a diagnostic tool, read the pressure sensor signal in live data with the engine running and see whether it changes
- 4Have 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
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