VOLVO
ECM-P052124 - Engine Oil Pressure Sensor/Switch "A" Circuit Range/Performance. General Signal Failures. Signal stuck high
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: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo S80 (2007–)2014–2015Kun motor: B4204T11, B4204T12, B4204T15, D4204T5
- Volvo V40 (2013–)2015Kun motor: B4204T11, D4204T14
- Volvo V40 Cross Country (2013–)2015Kun motor: B4204T11, D4204T14
- Volvo V60 (2011–)2014–2015Kun motor: B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo V70 (2008–)2014–2015Kun motor: B4204T11, D4204T5
- Volvo XC60 (2009–)2014–2015Kun motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo XC70 (2008–)2014–2015Kun motor: B4204T11, D4204T5
Hva betyr feilkoden?
The ECM monitors the oil pressure with a combined oil pressure and oil temperature sensor. The oil pressure is compared with the ambient and boost pressures already when the ignition is switched on. The code is set when the engine is running and the difference is too large. The signal stays constantly high, and the fault lies in the sensor.
Mulige årsaker
- Oil pressure and oil temperature sensor is damaged
Hva du kan gjøre
- 1Check the connector to the oil pressure and oil temperature sensor for oxidation and loose contacts
- 2If you have a diagnostic tool, read the oil pressure in live data with the engine running and see whether the value stays at a constant high level
- 3Check the sensor wire for a short to supply voltage
- 4If the connector and wire are in order but the value stays high, the sensor is probably damaged and needs replacing
- 5Clear the code and start the engine to see whether it returns
- 6If the fault returns, have a workshop with diagnostic equipment check the sensor and its signal
Symptomer du kan merke1
- No noticeable symptoms for the driver
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