VOLVO
ECM-P030198 - Cylinder 1 Misfire Detected. Component Failures. Component or system over temperature
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
3 modeleS60 (2011–), S80 (2007–), V70 (2008–)
Pokaż modele wg rocznika i silnika (9)
- Volvo S60 (2011–)2011–2012Tylko silnik: B5254T5
- Volvo S80 (2007–)2007–2008Tylko silnik: B5254T6
- Volvo S80 (2007–)2009Tylko silnik: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Tylko silnik: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Tylko silnik: B5254T10
- Volvo V70 (2008–)2008Tylko silnik: B5254T6
- Volvo V70 (2008–)2009Tylko silnik: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Tylko silnik: B5254T10, B5254T11
- Volvo V70 (2008–)2012Tylko silnik: B5254T10
Co oznacza ten kod błędu?
The fault code is stored when the engine control module (ECM) detects misfires on cylinder 1 that can damage the catalytic converter, during a period after the engine starts. The misfire can make the catalytic converter overheat, and the code shows which cylinder is affected.
Możliwe przyczyny
- Low fuel level
- Contaminated or incorrect fuel
- Air leak
- Clogged or leaking injection valve
- Incorrect fuel pressure
- Damaged VVT unit
Co możesz zrobić
- 1Read the fault codes; any camshaft control codes are traced first
- 2Check the intake system and the crankcase ventilation for leaks and clogging
- 3Check that the fuel level and fuel quality are correct, and that the engine oil level is right
- 4If you have a diagnostic tool: read the ethanol content calculated by the control module in live data and see whether it matches the fuel that has been filled
- 5Have a workshop with diagnostic equipment check the fuel pressure, the compression and the VVT unit, and adjust the ethanol content if needed
Objawy, które możesz zauważyć5
- The engine is hard to start and cranks slowly
- The engine feels short of power
- The engine hesitates, surges or runs roughly when driven
- Uneven idle
- 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.