VOLVO
ECM-0004 - Fuel volume control valve. Signal too high
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
4 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (10)
- Volvo C30 (2007–2013)2007Nur Motor: D4204T
- Volvo C30 (2007–2013)2008–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
- Volvo C70 (2006–2013)2008Nur Motor: D4204T
- Volvo C70 (2006–2013)2009–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
- Volvo S40 (2004–2013)2004–2006Nur Motor: D4204T, D4204T2
- Volvo S40 (2004–2013)2007Nur Motor: D4204T
- Volvo S40 (2004–2013)2008–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
- Volvo V50 (2004–2013)2004–2006Nur Motor: D4204T, D4204T2
- Volvo V50 (2004–2013)2007Nur Motor: D4204T
- Volvo V50 (2004–2013)2008–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
Was bedeutet der Fehlercode?
The engine control module has recorded a signal from the fuel volume control valve that is higher than expected, or that the valve draws too much current. It can cause poor performance and lack of power, because the engine speed is limited while the code is active.
Mögliche Ursachen
- The signal wire is shorted to supply voltage
- Damaged fuel volume control valve
Was Sie tun können
- 1Check the wires to the fuel volume control valve for chafing and pinch damage, especially where they may have touched a supply wire
- 2Measure with a multimeter that the signal wire is not shorted to battery voltage with the ignition on
- 3The fuel system is under very high pressure, so the valve itself should be replaced by a workshop
- 4Clear the fault code and road test the car. If it returns and no wiring fault has been found, have a workshop replace the fuel volume control valve
- 5Note whether the fault appears after the car has been running for a while, so the workshop can reproduce it
Symptome, die Sie bemerken können2
- Poor performance or lack of power
- A text message and a warning symbol appear in the instrument cluster
Was der Fehler beeinflussen kann1
- The engine speed is limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.