VOLVO
ECM-0507 - Idle Speed Control - RPM Higher Than Expected
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
3 modellerC30 (2007–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (9)
- Volvo C30 (2007–2013)2008–2009Kun motor: B4184S11, B4184S8, B4204S3
- Volvo C30 (2007–2013)2010Kun motor: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo C30 (2007–2013)2011–2013Kun motor: B4204S3, B4204S4
- Volvo S40 (2004–2013)2008–2009Kun motor: B4184S11, B4184S8, B4204S3
- Volvo S40 (2004–2013)2010Kun motor: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo S40 (2004–2013)2011–2012Kun motor: B4204S3, B4204S4
- Volvo V50 (2004–2013)2008–2009Kun motor: B4184S11, B4184S8, B4204S3
- Volvo V50 (2004–2013)2010Kun motor: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo V50 (2004–2013)2011–2012Kun motor: B4204S3, B4204S4
Hva betyr feilkoden?
The engine control module monitors the actual idle speed and sets the code when the idle speed is higher than expected. The fault is only set once the control module's test has started and the conditions are met. The cause lies in the air or fuel system, for example air leakage or blockages.
Mulige årsaker
- Air leakage in the air or fuel system
- Blockages in the air or fuel system
Hva du kan gjøre
- 1Read out the fault code, erase it and road-test at idle to see whether it returns
- 2Look for air leaks in the intake hoses and at the connections, since a leak can raise the idle speed
- 3Check that the throttle body is clean and moves freely
- 4If you have a diagnostic tool, read the idle speed in live data and see whether it stays high even when the engine is warm
- 5If the fault remains, have a workshop with diagnostic equipment check the air and fuel systems
Symptomer du kan merke2
- Uneven idle
- High idle speed
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.