VOLVO
ECM-1667 - Fuel injection system driver. Faulty signal
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode 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 ECM supplies the injectors through its integrated high output driver. If the signal from that driver is faulty, fault code ECM-1667 is set. The fault may lie in the connectors, the wiring, the injectors or the fuel return line.
Mögliche Ursachen
- Loose connections, contact resistance or oxidation at the injector terminals
- Short circuit in the wiring to the injectors
- A clogged fuel return hose at the injectors
- Damaged injector
Was Sie tun können
- 1Switch off the ignition and check all injector connectors for play, contact resistance and oxidation
- 2With a multimeter, check all the injector wiring for breaks and for short circuits to ground or voltage
- 3If nothing else is found, the fuel return line to the injectors may be blocked. Have a workshop check it
- 4If the fault remains, have a workshop check the injectors
Symptome, die Sie bemerken können1
- Warning symbol and a text message in the display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.