VOLVO
ECM-P008964 - Fuel Pressure Regulator Performance. Algorithm Based Failures. Signal plausibility failure
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
12 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (40)
- Volvo C30 (2007–2013)2011–2013Kun motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2011Kun motor: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Alle motorer unntatt: B5254T7
- Volvo S40 (2004–2013)2011–2012Kun motor: D5204T, D5204T5
- Volvo S60 (2011–)2011–2012Alle motorer unntatt: B5254T5, B6304T4, D4162T
- Volvo S60 (2011–)2013Alle motorer unntatt: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4, D4162T
- Volvo S60 (2011–)2014Kun motor: B4164T, B4164T2, B4164T3, B4204T7, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Kun motor: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2009Kun motor: D5244T10
- Volvo S80 (2007–)2010Kun motor: B4204T6, D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Kun motor: B4164T, B4204T6, B4204T7, D5204T2, D5244T10
- Volvo S80 (2007–)2012Alle motorer unntatt: B5254T10, B6304T4, B6324S4, B6324S5, D4162T
- Volvo S80 (2007–)2013Alle motorer unntatt: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5, D4162T
- Volvo S80 (2007–)2014Kun motor: B4164T, B4164T2, B4204T6, B4204T7, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S80 (2007–)2015Kun motor: B4164T, D5204T3, D5244T15
- Volvo V40 (2013–)2013Kun motor: B4164T, B4164T3, D5204T4, D5204T6
- Volvo V40 (2013–)2014Kun motor: B4164T, B4164T3, B4164T4, D5204T4, D5204T6
- Volvo V40 (2013–)2015Kun motor: B4164T, B4164T3, B4164T4, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Kun motor: B4164T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Kun motor: B4164T, D5204T6
- Volvo V50 (2004–2013)2011–2012Kun motor: D5204T, D5204T5
- Volvo V60 (2011–)2011–2012Alle motorer unntatt: B6304T4, D4162T
- Volvo V60 (2011–)2013Alle motorer unntatt: B5204T8, B5204T9, B6304T4, D4162T
- Volvo V60 (2011–)2014Alle motorer unntatt: B4204T11, B4204T12, B4204T15, B4204T9, B5204T8, B5204T9, B5254T12, B6304T4, D4162T, D4204T5
- Volvo V60 (2011–)2015Alle motorer unntatt: B4204T11, B4204T12, B4204T15, B4204T9, B5204T9, B5254T12, B6304T3, B6304T4, B6304T5, D4162T, D4204T5
- Volvo V70 (2008–)2009Kun motor: D5244T10
- Volvo V70 (2008–)2010Kun motor: B4204T6, D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Kun motor: B4164T, B4204T6, B4204T7, D5204T2, D5244T10
- Volvo V70 (2008–)2012Alle motorer unntatt: B5254T10, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2013Alle motorer unntatt: B5204T9, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2014Alle motorer unntatt: B4204T11, B5204T9, B6304T4, B6324S5, D4162T, D4204T5
- Volvo V70 (2008–)2015Alle motorer unntatt: B4204T11, B5204T9, B6304T4, D4162T, D4204T5
- Volvo XC60 (2009–)2010Alle motorer unntatt: B6304T2, B6324S, B6324S2
- Volvo XC60 (2009–)2011–2013Alle motorer unntatt: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Kun motor: B4204T7, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo XC60 (2009–)2015Kun motor: B4204T7, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo XC70 (2008–)2010Kun motor: D5244T10, D5244T14, D5244T16
- Volvo XC70 (2008–)2011Kun motor: D5204T2, D5244T10, D5244T16
- Volvo XC70 (2008–)2012–2013Alle motorer unntatt: B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2014–2015Kun motor: D5204T3, D5244T11, D5244T12, D5244T15, D5244T17
Hva betyr feilkoden?
This fault code concerns the signal from the injection valves being incorrect, or the fuel pressure from the regulator being unreasonably low for a longer time. It is set on the high-pressure side of the fuel system while the engine is running. The causes can be damaged injection valves, a clogged fuel system, or faults in sensors and wiring.
Mulige årsaker
- Damaged injection valves, or injection valves of the wrong type
- Clogged fuel system
- Signal wire shorted to voltage
- Open circuit in the signal wire or the signal ground wire
- Damaged fuel pressure sensor
- Damaged fuel pump
Hva du kan gjøre
- 1Check that the injection valves are of the correct type, especially if they have been replaced recently
- 2Check the connectors to the fuel pressure sensor and the fuel pump for oxidation and loose contacts
- 3Look for blocked fuel lines and a clogged fuel filter
- 4Use a multimeter, with the ignition off, to check that the signal wire to the fuel pressure sensor has no contact with voltage and no open circuit
- 5If you have a diagnostic tool: read the injection valve signal and the fuel pressure in live data and check that they agree
- 6Have a workshop check the injection valves and the fuel pump if the fault remains
Symptomer du kan merke5
- Poor performance and lack of power
- A text message is shown in the display
- Check engine lamp (MIL) lights up
- Uneven idle
- The engine may hesitate, surge or run jerkily while driving
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