VOLVO
ECM-P00911F - Fuel Pressure Regulator Control Circuit Low. General Electrical Failures. Circuit intermittent
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (6)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2008Alle motorer unntatt: B6324S
- Volvo XC70 (2008–)2009Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
This fault code concerns the fuel pressure in an operating mode where the fuel pressure control valve alone controls the pressure, for example when the engine is cold. The fault is recorded as intermittent, meaning it is sporadic and may not be present right now. It is set when the pressure is wrong in that mode.
Mulige årsaker
- Air in the fuel lines
- Leak in the fuel system
- Clogged fuel filter
- Damaged fuel pressure sensor
- Damaged fuel pressure control valve or fuel flow valve
- Damaged feed pump
Hva du kan gjøre
- 1Look for loose connectors and chafed wiring to the fuel pressure control valve
- 2Check that the fuel lines do not leak and that the fuel filter is clean
- 3If you have a diagnostic tool: read the fuel pressure in live data during a longer drive and see whether it briefly drops
- 4Have a workshop check the fuel pressure control valve and the feed pump if the fault returns
Symptomer du kan merke1
- The car performs worse than normal
Hva feilen kan påvirke1
- The fuel pump is controlled using a calculated value instead of the measured one
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