VOLVO
ECM-354B - Ignition coil cylinder 5, signal. Signal missing
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (13)
- Volvo S60 (2001–2009)2005–2006Nur Motor: B5204T5, B5244T4, B5244T5, B5254T2, B5254T4
- Volvo S60 (2001–2009)2007Nur Motor: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo S60 (2001–2009)2008–2009Nur Motor: B5204T5, B5244T5, B5254T2
- Volvo S80 (1999–2006)2005–2006Nur Motor: B5204T5, B5244T4, B5254T2
- Volvo V70 (2000–2008)2005Nur Motor: B5204T5, B5244T4, B5244T5, B5254T2, B5254T4
- Volvo V70 (2000–2008)2006–2007Nur Motor: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo V70 (2000–2008)2008Nur Motor: B5254T2
- Volvo V70 XC / XC70 (2001–2007)2005Alle Motoren außer: D5244T
- Volvo V70 XC / XC70 (2001–2007)2006Nur Motor: B5244T4, B5254T2
- Volvo V70 XC / XC70 (2001–2007)2007Nur Motor: B5254T2
- Volvo XC90 (2003–)2005–2012Nur Motor: B5254T2
- Volvo XC90 (2003–)2013–2014Nur Motor: B5254T9
- Volvo XC90 (2003–)2015
Was bedeutet der Fehlercode?
The engine control module has detected that the signal to the ignition coil for cylinder 5 is missing. Without a signal the coil does not get the control it needs, so cylinder 5 is not fired properly and the engine can misfire. The fault can come from poor contact in the connectors, a break in the signal wire or a damaged ignition coil.
Mögliche Ursachen
- Contact resistance in the connectors
- Break in the signal wire
- Damaged ignition coil
Was Sie tun können
- 1Check that the connector at ignition coil 5 is fully seated and clean, without corrosion or oxidation
- 2Follow the signal wire from the coil and look for breaks, chafing or places where it has been kinked
- 3Use a multimeter to confirm that the signal wire is continuous, not broken, with the connector unplugged at the coil
- 4Read and clear the code, then road test to see whether it returns
- 5If the wire is intact: have a workshop with diagnostic equipment check the ignition coil
Symptome, die Sie bemerken können2
- The malfunction indicator lamp is on
- Cylinder 5 is not firing properly
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.