Co oznacza kod błędu ECM-P019216?

Diagnostyka i definicja kodu błędu dla ECM-P019216 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S60 (2011–)). Zamów naprawę w OBD Tuning.

VOLVO

ECM-P019216 - Fuel Rail Pressure Sensor A Circuit Low. General Electrical Failures. Circuit voltage below threshold

Układ

Sterownik silnika (ECM)

Modele Volvo, których dotyczy ten kod błędu

Dotyczy następujących modeli:

7 modeli

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)

Pokaż modele wg rocznika i silnika (20)

Co oznacza ten kod błędu?

The control module (ECM) monitors the high-pressure side of the fuel system through the signal from the high-pressure sensor. The code concerns a fault on the high-pressure side and is set when the control module finds that the signal is too low.

Możliwe przyczyny

Signal wire shorted to earth
Contact resistance or oxidation in the connections
Looseness in the wiring
Open circuit in the signal wire
Open circuit in the signal earth wire
Damaged fuel pressure sensor

Co możesz zrobić

1Check that the fuses are intact
2Read and clear the code, then start the engine to see whether it returns
3Check the high-pressure sensor connector for looseness, oxidation and damage
4Use a multimeter to check that the signal and earth wires to the sensor have no break
5Use a multimeter to check that the signal wire is not shorted to earth (the body)
6If the fault remains, a workshop should check the sensor and the wiring

Objawy, które możesz zauważyć2

The Check engine lamp lights up or behaves abnormally
Poor performance and lack of power

Na co może wpływać usterka1

The fuel pressure is held at a constant value

Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.