VOLVO
ECM-0507 - Idle Speed Control - RPM Higher Than Expected
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
3 modeleC30 (2007–2013), S40 (2004–2013), V50 (2004–2013)
Pokaż modele wg rocznika i silnika (9)
- Volvo C30 (2007–2013)2008–2009Tylko silnik: B4184S11, B4184S8, B4204S3
- Volvo C30 (2007–2013)2010Tylko silnik: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo C30 (2007–2013)2011–2013Tylko silnik: B4204S3, B4204S4
- Volvo S40 (2004–2013)2008–2009Tylko silnik: B4184S11, B4184S8, B4204S3
- Volvo S40 (2004–2013)2010Tylko silnik: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo S40 (2004–2013)2011–2012Tylko silnik: B4204S3, B4204S4
- Volvo V50 (2004–2013)2008–2009Tylko silnik: B4184S11, B4184S8, B4204S3
- Volvo V50 (2004–2013)2010Tylko silnik: B4184S11, B4184S8, B4204S3, B4204S4
- Volvo V50 (2004–2013)2011–2012Tylko silnik: B4204S3, B4204S4
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- Air leakage in the air or fuel system
- Blockages in the air or fuel system
Co możesz zrobić
- 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
Objawy, które możesz zauważyć2
- Uneven idle
- High idle speed
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.