VOLVO
ECM-P030492 - Cylinder 4 Misfire Detected. Component Failures. Performance or incorrect operation
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
7 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)
Pokaż modele wg rocznika i silnika (27)
- Volvo S60 (2011–)2011Wszystkie silniki oprócz: B6304T4, D4162T, D5204T2, D5244T10
- Volvo S60 (2011–)2012Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7, B5254T5
- Volvo S60 (2011–)2013–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7
- Volvo S60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2007–2008Tylko silnik: B5254T6
- Volvo S80 (2007–)2009Tylko silnik: B5254T6, B5254T8
- Volvo S80 (2007–)2010Tylko silnik: B4204T6, B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2011Tylko silnik: B4164T, B4204T6, B4204T7, B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Tylko silnik: B4164T, B4164T2, B4204T6, B4204T7, B5254T10
- Volvo S80 (2007–)2013–2014Tylko silnik: B4164T, B4164T2, B4204T6, B4204T7
- Volvo S80 (2007–)2015Tylko silnik: B4164T
- Volvo V40 (2013–)2013Tylko silnik: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Tylko silnik: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: B4164T
- Volvo V60 (2011–)2011Tylko silnik: B4164T, B4164T3, B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7
- Volvo V60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2008Tylko silnik: B5254T6
- Volvo V70 (2008–)2009Tylko silnik: B5254T6, B5254T8
- Volvo V70 (2008–)2010Tylko silnik: B4204T6, B5254T10, B5254T11
- Volvo V70 (2008–)2011Tylko silnik: B4164T, B4204T6, B4204T7, B5254T10, B5254T11
- Volvo V70 (2008–)2012Tylko silnik: B4164T, B4164T2, B4204T7, B5254T10
- Volvo V70 (2008–)2013–2014Tylko silnik: B4164T, B4164T2, B4204T7
- Volvo V70 (2008–)2015Tylko silnik: B4164T, B4164T2
- Volvo XC60 (2009–)2010Tylko silnik: B4204T6
- Volvo XC60 (2009–)2011–2012Tylko silnik: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Tylko silnik: B4204T7
Co oznacza ten kod błędu?
After the engine starts, the engine control module (ECM) detects emission-related misfires on cylinder 4 and then stores the fault code. The code points to cylinder 4 and belongs to the codes for incorrect operation of that particular cylinder.
Możliwe przyczyny
- Low fuel level
- The engine does not reach operating temperature between several cold starts
- Contaminated or incorrect fuel
- Air leak
- Damaged ignition coil
- Incorrect fuel pressure
Co możesz zrobić
- 1Read the fault codes; camshaft control codes are traced first
- 2Look over the engine oil level and the fuel level
- 3Check the ignition coil on cylinder 4 for damage and whether its connector is loose
- 4If you have a diagnostic tool: read the misfire counter for cylinder 4 with the engine running and see whether it differs from the others
- 5Have a workshop check the crankcase ventilation, the fuel pressure and the compression
Objawy, które możesz zauważyć5
- The engine is hard to get running
- The engine idles unevenly
- Performance is poor
- The engine jerks or hesitates during acceleration
- The Check engine light lights up or behaves abnormally
Na co może wpływać usterka2
- Rear oxygen sensor control is switched off
- Lambda control is switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.