VOLVO
ECM-0603 - Engine control module (ECM). Internal fault
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 (14)
- Volvo C30 (2007–2013)2007–2009Tylko silnik: B4164S3, B4184S11, B4184S8, B4204S3
- Volvo C30 (2007–2013)2010Tylko silnik: B4164S3, B4184S11, B4184S8, B4204S3, B4204S4
- Volvo C30 (2007–2013)2011–2012Tylko silnik: B4164S3, B4204S3, B4204S4
- Volvo C30 (2007–2013)2013Tylko silnik: B4204S3, B4204S4
- Volvo S40 (2004–2013)2005Tylko silnik: B4164S3, B4184S11
- Volvo S40 (2004–2013)2006Tylko silnik: B4164S3, B4184S11, B4184S8
- Volvo S40 (2004–2013)2007–2009Tylko silnik: B4164S3, B4184S11, B4184S8, B4204S3
- Volvo S40 (2004–2013)2010Tylko silnik: B4164S3, B4184S11, B4184S8, B4204S3, B4204S4
- Volvo S40 (2004–2013)2011–2012Tylko silnik: B4164S3, B4204S3, B4204S4
- Volvo V50 (2004–2013)2005Tylko silnik: B4164S3, B4184S11
- Volvo V50 (2004–2013)2006Tylko silnik: B4164S3, B4184S11, B4184S8
- Volvo V50 (2004–2013)2007–2009Tylko silnik: B4164S3, B4184S11, B4184S8, B4204S3
- Volvo V50 (2004–2013)2010Tylko silnik: B4164S3, B4184S11, B4184S8, B4204S3, B4204S4
- Volvo V50 (2004–2013)2011–2012Tylko silnik: B4164S3, B4204S3, B4204S4
Co oznacza ten kod błędu?
The engine control module (ECM) runs internal checks on its memory and internal parameters. If it finds a fault in one of its own functions, the code is set, so the fault is in the control module itself. The fault may be permanent, or it may have occurred earlier and no longer be present. Intermittent faults can be caused by disturbances when the module starts up.
Możliwe przyczyny
- Damaged engine control module (ECM)
- Temporary disturbance when the control module starts, for example from a weak battery
Co możesz zrobić
- 1Read the code, clear it and road test the car; if the code does not return, the fault may have been temporary
- 2Check the battery condition and that the battery terminals are tight, since a disturbance at start-up can cause the fault
- 3Check that the engine control module's earth connections and supply connections are free from corrosion and secure
- 4If the fault returns after the road test, the engine control module is the likely cause and a workshop should replace it
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.