VOLVO
ECM-1551 - 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 engine control module (ECM) monitors the output stages that drive the fuel injectors and sets the code when the injection quantity is too large. The last digit of the code shows the cylinder concerned, which here is cylinder 1.
Mögliche Ursachen
- Contact resistance, oxidation or poor contact in the connections to the cylinder 1 injector
- Open circuit in the signal wire (+) to the injector
- Open circuit in the signal wire (-) to the injector
- Damaged cylinder 1 injector
Was Sie tun können
- 1Switch off the ignition and check the connector to the cylinder 1 injector for play, contact resistance and oxidation
- 2Look for pinched, chafed or broken wires to the cylinder 1 injector, and use a multimeter to check that they have no open circuit
- 3If you have a diagnostic tool: activate the cylinder 1 injector and check that it responds
- 4Clear the fault code and test drive the car. If it comes back although the wiring is intact, have a workshop replace the injector
Symptome, die Sie bemerken können3
- Check engine light comes on or behaves abnormally
- The engine lacks power
- Warning symbol and a text message in the display
Was der Fehler beeinflussen kann2
- Engine speed is limited
- The car goes into limp home mode
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.