VOLVO
ECM-P242F00 - Diesel Particulate Filter Restriction - Ash Accumulation (Bank 1). General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Ten kod błędu ma różne znaczenie w zależności od modelu, rocznika lub silnika. Wybierz znaczenie, które dotyczy Twojego samochodu.
Dotyczy następujących modeli:
8 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (8)
- Volvo S60 (2011–)2014–2015Tylko silnik: D4204T5
- Volvo S80 (2007–)2014–2015Tylko silnik: D4204T5
- Volvo V40 (2013–)2015Tylko silnik: D4204T14
- Volvo V40 Cross Country (2013–)2015Tylko silnik: D4204T14
- Volvo V60 (2011–)2014–2015Tylko silnik: D4204T5
- Volvo V70 (2008–)2014–2015Tylko silnik: D4204T5
- Volvo XC60 (2009–)2014–2015Tylko silnik: D4204T5
- Volvo XC70 (2008–)2014–2015Tylko silnik: D4204T5
Co oznacza ten kod błędu?
The engine control module (ECM) monitors the soot quantity in the particle filter using the filter's pressure sensor after a service regeneration. The code is set when the differential pressure over the filter exceeds a certain value, and it can only be set after a service regeneration. Several regenerations in a row may be needed to remove all the soot.
Możliwe przyczyny
- Too much ash in the particle filter
- Fault in the particle filter pressure sensor
- Damaged particle filter
Co możesz zrobić
- 1Make sure the pressure sensor hoses are not swapped round, and that the connections are firmly seated
- 2Inspect the connections to the pressure sensor for contact resistance, looseness and oxidation
- 3Use a multimeter to check that the signal wire to the pressure sensor has no contact with supply voltage
- 4If the fault remains after these checks, have a workshop reset the adaptation and carry out a new service regeneration
- 5If the fault still remains after one more regeneration, have a workshop decide whether the particle filter needs replacing
Objawy, które możesz zauważyć3
- The engine stalls at idle, either now and then or all the time
- The engine does not start or does not turn over, either now and then or all the time
- The car runs poorly and lacks power
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.