VOLVO
ECM-674D - Camshaft position, intake. Low
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
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 adjusts the intake camshaft angle through adaptation and stores the fault code when it is too low, meaning the camshaft sits behind the crankshaft.
Mulige årsaker
- Poor oil quality
- Camshafts are set wrongly
- The timing belt has jumped over the teeth
Hva du kan gjøre
- 1Check that the engine oil is at the right level and grade and is not contaminated
- 2Have a workshop check that the timing belt is correctly seated against the camshafts
- 3Have a workshop adjust the intake camshaft basic setting using the prescribed method
- 4Have a workshop clean the reset valve, or replace it if it does not work after cleaning
- 5If the fault remains after this, the VVT unit may be damaged, which a workshop will decide
Symptomer du kan merke4
- The Check engine indicator lights up or behaves abnormally
- The engine is hard to start, and the starter motor cranks slowly
- The engine lacks power
- The engine hesitates and jerks
Hva feilen kan påvirke1
- Camshaft control is switched off
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