VOLVO
ECM-350B - Ignition coil cylinder 1, 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 control module checks the signal line to the cylinder 1 ignition coil. The code identifies ignition coil 1 and is set when no signal reaches the coil's primary winding.
Mögliche Ursachen
- Contact resistance in the connections
- Open circuit in the signal wire
- Damaged ignition coil
Was Sie tun können
- 1Clear the code and road test the car to see whether it returns
- 2Check that the connector at ignition coil 1 is fully seated and free from oxidation
- 3Look for chafing, breaks or pinched sections on the wire to ignition coil 1
- 4Use a multimeter to check that the wire to coil 1 has continuity
- 5If the fault remains, have a workshop check coil 1 with diagnostic equipment
Symptome, die Sie bemerken können2
- Malfunction indicator (emissions lamp) is lit
- Cylinder 1 does not fire properly
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.