VOLVO
ECM-P228C7B - Fuel Pressure Regulator 1 Exceeded Control Limits - Pressure Too Low. Mechanical Failures. Low fluid level
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Vis modeller per årsmodell og motor (9)
- Volvo C30 (2007–2013)2011–2013Kun motor: D4162T
- Volvo S40 (2004–2013)2011–2012Kun motor: D4162T
- Volvo S60 (2011–)2011–2015Kun motor: D4162T
- Volvo S80 (2007–)2012–2015Kun motor: D4162T
- Volvo V40 (2013–)2013–2015Kun motor: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: D4162T
- Volvo V50 (2004–2013)2011–2012Kun motor: D4162T
- Volvo V60 (2011–)2011–2015Kun motor: D4162T
- Volvo V70 (2008–)2012–2015Kun motor: D4162T
Hva betyr feilkoden?
The module measures rail pressure through the fuel pressure sensor and regulates it with the fuel pressure control valve. The code is mechanical and is set when fuel pressure is too low even though the control valve is fully open. A low fuel level in the tank is one of the things to check first.
Mulige årsaker
- Low fuel level in the tank
- Blocked fuel filter
- Leakage in the fuel lines
- Damaged fuel pump
- Damaged fuel pressure control valve or fuel pressure sensor
- Damaged or clogged return line from the injectors, or damaged injectors
Hva du kan gjøre
- 1Check the fuel level in the tank first. If it is low, add fuel
- 2Check the fuel system for leaks and whether the fuel filter is blocked
- 3Check the injectors for leakage
- 4Check the connector and wiring of the fuel pressure sensor for contact resistance, oxidation and breaks
- 5If the fault remains, have a workshop with diagnostic equipment check the fuel pump and the fuel pressure control valve
Symptomer du kan merke3
- Uneven idle
- Warning symbol and text message in the display
- Poor performance and lack of power
Hva feilen kan påvirke1
- Engine torque is limited
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.