VOLVO
ECM-1552 - 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) watches the output stages for the fuel injectors and reacts when the amount of fuel injected is too large. The last digit of the fault code shows that cylinder 2 is concerned.
Mögliche Ursachen
- Contact resistance or oxidation in the connections to the cylinder 2 injector
- Open circuit in the signal wire (+) to cylinder 2
- Open circuit in the signal wire (-) to cylinder 2
- Damaged cylinder 2 injector
Was Sie tun können
- 1Switch off the ignition and check the connector to the cylinder 2 injector for play, contact resistance and oxidation
- 2Check that the wires to the cylinder 2 injector are not pinched, chafed or broken, and use a multimeter to confirm they are intact
- 3If you have a diagnostic tool: activate the cylinder 2 injector and see whether it responds
- 4Clear the code and test drive. If it returns although the wiring is intact, have a workshop replace the cylinder 2 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.