VOLVO
ECM-P019000 - Fuel Rail Pressure Sensor. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
7 modellerS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (13)
- Volvo S60 (2011–)2011–2014Kun motor: B6304T4
- Volvo S60 (2011–)2015Kun motor: B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2007Kun motor: B6324S
- Volvo S80 (2007–)2008–2009Kun motor: B6304T2, B6324S
- Volvo V60 (2011–)2011–2014Kun motor: B6304T4
- Volvo V60 (2011–)2015Kun motor: B6304T3, B6304T4, B6304T5
- Volvo V70 (2008–)2008–2009Kun motor: B6304T2, B6324S
- Volvo XC60 (2009–)2009–2010Kun motor: B6304T2
- Volvo XC60 (2009–)2011–2015Kun motor: B6304T4
- Volvo XC70 (2008–)2008Kun motor: B6324S
- Volvo XC70 (2008–)2009Kun motor: B6304T2, B6324S
- Volvo XC90 (2003–)2007–2010Kun motor: B6324S
- Volvo XC90 (2003–)2011–2014Kun motor: B6324S5
Hva betyr feilkoden?
The control module (ECM) measures the pressure in the fuel rail with a fuel pressure sensor and checks the sensor voltage. The code is set when the wrong value remains for two or more drive cycles in a row. The fault may show up as a lit environmental warning lamp and as the engine misfiring.
Mulige årsaker
- Open circuit in the signal or earth wire
- Contact resistance or oxidation in the connections
- Signal wire shorted to voltage
- Open circuit in the signal wire
- Damaged fuel pressure sensor
Hva du kan gjøre
- 1Check that the fuses are intact, especially those supplying the engine control and the fuel pump
- 2If you have a diagnostic tool: read the fuel rail pressure in live data and see whether the value follows the engine load
- 3Check the connector at the fuel pressure sensor for looseness, oxidation and damage
- 4Use a multimeter to check that the signal wire has no break and is not shorted to voltage or earth
- 5If the fault remains after these checks, a workshop should check the fuel pressure sensor and its wiring
Symptomer du kan merke2
- The environmental warning lamp lights up
- The engine misfires
Hva feilen kan påvirke2
- A fixed fuel pressure value is used
- The fuel pump is controlled with a constant signal
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.