VOLVO
ECM-P019621 - Engine Oil Temperature Sensor "A" Range/Performance. General Signal Failures. Signal too low
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 control module (ECM) checks the engine oil temperature against the air, coolant and outside temperatures. The code is set when the oil temperature differs too much from these readings and the signal is too low.
Mulige årsaker
- Contact resistance in the connector at the sensor
- Signal wire shorted to earth
- Damaged sensor for oil pressure and oil temperature
Hva du kan gjøre
- 1Check that the fuses are intact
- 2Read and clear the code, then start the engine to see whether it returns
- 3Check the connector at the combined oil pressure and oil temperature sensor for contact resistance and oxidation
- 4Use a multimeter to check that the signal wire is not shorted to earth (the body)
- 5If you have a diagnostic tool: compare the oil temperature in live data with the outside temperature after a long stop, and see whether they are close
- 6If the fault remains, a workshop should check the sensor
Symptomer du kan merke1
- No noticeable symptoms for the driver
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