VOLVO
ECM-363D - Ignition coil cylinder 4. Signal too low
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (9)
- Volvo C30 (2007–2013)2007Kun motor: B5254T3
- Volvo C30 (2007–2013)2008–2013Kun motor: B5254T7
- Volvo C70 (2006–2013)2006–2007Kun motor: B5254T3
- Volvo C70 (2006–2013)2008–2013Kun motor: B5254T7
- Volvo S40 (2004–2013)2005–2007Kun motor: B5254T3
- Volvo S40 (2004–2013)2008Kun motor: B5254T3, B5254T7
- Volvo S40 (2004–2013)2009–2012Kun motor: B5254T7
- Volvo V50 (2004–2013)2005–2007Kun motor: B5254T3
- Volvo V50 (2004–2013)2008–2012Kun motor: B5254T7
Hva betyr feilkoden?
The engine control module has registered a signal from the coil for cylinder 4 that is too low. The fault may lie in the wire, which can be shorted to ground, or in the coil itself. Until the fault is fixed, cylinder 4 can misfire.
Mulige årsaker
- Wire shorted to ground
- Damaged ignition coil
Hva du kan gjøre
- 1Check that the connector to ignition coil 4 is clean, dry and fully seated
- 2Look for chafing or pinch damage on the wire from the coil, especially where it moves
- 3Use a multimeter to check that the wire has no connection to ground when the connector is unplugged at the coil
- 4Read and clear the code, noting that it refers to ignition coil 4, then road test
- 5Have a workshop confirm the condition of the coil with diagnostic equipment once the wire has been checked
Symptomer du kan merke2
- The malfunction indicator lamp lights
- The engine may misfire on cylinder 4
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.