VOLVO
ECM-P019216 - Fuel Rail Pressure Sensor A Circuit Low. General Electrical Failures. Circuit voltage below threshold
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
7 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)
Vis modeller per årsmodell og motor (20)
- Volvo S60 (2011–)2011Kun motor: B4164T, B4164T3, B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Kun motor: B4164T, B4164T2, B4164T3, B4204T7
- Volvo S60 (2011–)2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2010Kun motor: B4204T6
- Volvo S80 (2007–)2011Kun motor: B4164T, B4204T6, B4204T7
- Volvo S80 (2007–)2012–2014Kun motor: B4164T, B4164T2, B4204T6, B4204T7
- Volvo S80 (2007–)2015Kun motor: B4164T
- Volvo V40 (2013–)2013Kun motor: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Kun motor: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: B4164T
- Volvo V60 (2011–)2011Kun motor: B4164T, B4164T3, B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Kun motor: B4164T, B4164T2, B4164T3, B4204T7
- Volvo V60 (2011–)2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2010Kun motor: B4204T6
- Volvo V70 (2008–)2011Kun motor: B4164T, B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Kun motor: B4164T, B4164T2, B4204T7
- Volvo V70 (2008–)2015Kun motor: B4164T, B4164T2
- Volvo XC60 (2009–)2010Kun motor: B4204T6
- Volvo XC60 (2009–)2011–2012Kun motor: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Kun motor: B4204T7
Hva betyr feilkoden?
The control module (ECM) monitors the high-pressure side of the fuel system through the signal from the high-pressure sensor. The code concerns a fault on the high-pressure side and is set when the control module finds that the signal is too low.
Mulige årsaker
- Signal wire shorted to earth
- Contact resistance or oxidation in the connections
- Looseness in the wiring
- Open circuit in the signal wire
- Open circuit in the signal earth wire
- Damaged fuel pressure sensor
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 high-pressure sensor connector for looseness, oxidation and damage
- 4Use a multimeter to check that the signal and earth wires to the sensor have no break
- 5Use a multimeter to check that the signal wire is not shorted to earth (the body)
- 6If the fault remains, a workshop should check the sensor and the wiring
Symptomer du kan merke2
- The Check engine lamp lights up or behaves abnormally
- Poor performance and lack of power
Hva feilen kan påvirke1
- The fuel pressure is held at a constant value
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.