VOLVO
ECM-P008A7B - Low Pressure Fuel System Pressure - Too Low. Mechanical Failures. Low fluid level
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: 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) compares the fuel pressure on the low-pressure side with the target value while the engine is running. The fault code is set when the pressure is too far below the target value. It can be caused by a low fuel level in the tank, a clogged high-pressure pump, a clogged check valve in the inlet pipe, or air in the system.
Możliwe przyczyny
- Low fuel level in the tank
- Clogged high-pressure pump
- Clogged check valve in the inlet pipe
- Air in the fuel system
Co możesz zrobić
- 1Make sure there is enough fuel in the tank
- 2If the level has been low, add fuel and drive the car to see whether the fault goes away
- 3If you have a diagnostic tool: read the fuel pressure in live data with the engine running and see whether it drops below the target value
- 4Have a workshop check the high-pressure pump and the check valve in the inlet pipe if the fault remains
Objawy, które możesz zauważyć3
- The engine does not start, it only cranks
- The engine can stall at idle or while driving
- Uneven idle
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.