VOLVO
ECM-P00911F - Fuel Pressure Regulator Control Circuit Low. General Electrical Failures. Circuit intermittent
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (6)
- Volvo S80 (2007–)2007–2009Nur Motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Nur Motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle Motoren außer: B6304T2
- Volvo XC70 (2008–)2008Alle Motoren außer: B6324S
- Volvo XC70 (2008–)2009Nur Motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Nur Motor: D5244T18, D5244T5
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- 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
Was Sie tun können
- 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
Symptome, die Sie bemerken können1
- The car performs worse than normal
Was der Fehler beeinflussen kann1
- The fuel pump is controlled using a calculated value instead of the measured one
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.