VOLVO
ECM-366C - Ignition timing control during cold start
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Hva betyr feilkoden?
This code covers ignition timing control during a cold start, when the engine control module asks for the catalytic converter to be heated. If the ignition cannot be controlled as intended, heating is too slow and exhaust emissions can get worse. The cause always lies in another fault in the system, which probably also stops idle control from working, so start with that fault.
Mulige årsaker
- Another fault in the system that is stored as its own code
Hva du kan gjøre
- 1Read all stored codes and start with the one that belongs to the other fault
- 2Repair that other fault first, then clear this code
- 3Road test the car and check that the code does not come back
- 4If the idle is still uneven after the repair: have a workshop check idle control with diagnostic equipment
Symptomer du kan merke1
- Malfunction indicator lamp is lit
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.