VOLVO
ECM-363C - Ignition coil cylinder 4. Signal too high
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 that the coil for cylinder 4 receives too high a signal. This may be a short to supply voltage in the cable between the module and the coil. If the coil itself is damaged it can also cause the fault, and cylinder 4 may then misfire.
Mulige årsaker
- Cable between module and coil shorted to supply voltage
- Damaged ignition coil
Hva du kan gjøre
- 1Check that the connector at ignition coil 4 is fully seated and free from corrosion
- 2Follow the cable between the control module and the coil and look for chafing, kinks or pinch damage
- 3Look for places where the cable may have touched a live wire, for example near the battery or the fuse box
- 4Read the code, note that it refers to ignition coil 4, clear it and road test
- 5If the cable is intact: have a workshop with diagnostic equipment check the ignition coil
Symptomer du kan merke2
- The malfunction indicator lamp is on
- Cylinder 4 does not fire properly
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