VOLVO
ECM-P02D300 - Cylinder 4 Fuel Injector Offset Learning at Max Limit. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–)
Pokaż modele wg rocznika i silnika (9)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo S60 (2011–)2011–2015Tylko silnik: D4162T
- Volvo S80 (2007–)2012–2015Tylko silnik: D4162T
- Volvo V40 (2013–)2013–2015Tylko silnik: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: D4162T
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo V60 (2011–)2011–2015Tylko silnik: D4162T
- Volvo V70 (2008–)2012–2015Tylko silnik: D4162T
Co oznacza ten kod błędu?
The engine control module (ECM) adjusts the fuel amount per cylinder to compensate for variations. For cylinder 4, the learned injection offset has reached its highest permitted level, and the code is stored when the need for adjustment exceeds the limit for how far fuel may be increased. The code is general.
Możliwe przyczyny
- Fault related to the injectors
- Deal first with another fault code, if one is stored
- Incorrectly programmed injector class
- Incorrectly fitted injector
- Leaking injector
- Uneven or poor compression
Co możesz zrobić
- 1Read the fault codes; if another fault code is stored, deal with it first, then drive and see whether this code returns
- 2Check the connector to the cylinder 4 injector, that it is firmly seated and free from oxidation
- 3Have a workshop check that the correct injector class is programmed and that the cylinder 4 injector is seated correctly and not leaking
- 4Have a workshop with diagnostic equipment measure the compression in cylinder 4, since uneven or poor compression may be behind it
Objawy, które możesz zauważyć1
- A noise from the engine, at any time or all the time
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.