VOLVO
ECM-0089 - Fuel pressure control valve. Faulty signal
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (10)
- Volvo C30 (2007–2013)2007Kun motor: D4204T
- Volvo C30 (2007–2013)2008–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
- Volvo C70 (2006–2013)2008Kun motor: D4204T
- Volvo C70 (2006–2013)2009–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
- Volvo S40 (2004–2013)2004–2006Kun motor: D4204T, D4204T2
- Volvo S40 (2004–2013)2007Kun motor: D4204T
- Volvo S40 (2004–2013)2008–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
- Volvo V50 (2004–2013)2004–2006Kun motor: D4204T, D4204T2
- Volvo V50 (2004–2013)2007Kun motor: D4204T
- Volvo V50 (2004–2013)2008–2010Kun motor: D4204T · Kun girkasse: MMT6, MPS6
Hva betyr feilkoden?
The engine control module compares the fuel pressure the control valve actually produces with the pressure it has requested. If they do not agree, the code is stored. The cause may be poor contact or wiring faults, blocked fuel lines, or a damaged valve.
Mulige årsaker
- Loose connections, contact resistance or oxidation at the terminals
- Break in the power supply
- Break in the signal wire
- Signal wire shorted to ground or supply voltage
- Blocked fuel lines
- Damaged fuel pressure control valve
Hva du kan gjøre
- 1With the ignition off, check that the connector at the fuel pressure control valve is secure and not oxidised
- 2Use a multimeter to check that the valve's signal wire has no short to ground or supply voltage, moving the wiring while you measure
- 3The fuel system operates at very high pressure and can cause injury, so have a workshop check the fuel lines, filter and pump
- 4If the fault returns after erasing codes and a test drive, have a workshop replace the fuel pressure control valve
Symptomer du kan merke2
- Car feels weak or performs poorly
- Warning symbol and text message in the display
Hva feilen kan påvirke1
- Engine speed (RPM) may be limited
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.