VOLVO
ECM-P263300 - Fuel Pump "B" Control Circuit Low. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
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: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9
- Volvo S80 (2007–)2014–2015Tylko silnik: B4204T11, B4204T12, B4204T15
- Volvo V40 (2013–)2015Tylko silnik: B4204T11
- Volvo V40 Cross Country (2013–)2015Tylko silnik: B4204T11
- Volvo V60 (2011–)2014–2015Tylko silnik: B4204T11, B4204T12, B4204T15, B4204T9
- Volvo V70 (2008–)2014–2015Tylko silnik: B4204T11
- Volvo XC60 (2009–)2014–2015Tylko silnik: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9
- Volvo XC70 (2008–)2014–2015Tylko silnik: B4204T11
Co oznacza ten kod błędu?
The ECM monitors the control signal that goes to the fuel pump control module (PEM). This code concerns fuel pump B and is set when there is a fault in that control signal, which can come from wiring, the supply feed or the control module itself.
Możliwe przyczyny
- A fault that the CEM has logged itself
- Signal wire shorted to ground
- Open circuit in the signal wire
- Break in the voltage feed between the CEM and the fuel pump control module
- Damaged fuel pump control module
Co możesz zrobić
- 1Read the codes in the CEM, since a fault registered there can cause this code
- 2Check that the fuse for the fuel pump and the supply to the control module are intact
- 3Use a multimeter to check that the control signal wire is not shorted to ground
- 4Check the wiring and connectors between the CEM and the fuel pump control module for chafing and breaks
- 5If nothing is found, have a workshop with diagnostic equipment check the fuel pump control module
Objawy, które możesz zauważyć2
- Engine cranks but does not start
- Engine stalls while driving, at unpredictable times or all the time
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.