Hva betyr feilkode ECM-P019124?

Diagnose og feilkodedefinisjon for ECM-P019124 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Bestill reparasjon hos OBD Tuning.

VOLVO

ECM-P019124 - Fuel Rail Pressure Sensor "A" Circuit Range/Performance. General Signal Failures. Signal stuck high

System

Motorstyring (ECM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

8 modeller

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Vis modeller per årsmodell og motor (8)

Hva betyr feilkoden?

The control module (ECM) monitors the pressure on the high-pressure side of the fuel system with the fuel pressure sensor. The code is set when the signal from the sensor stays at a constant high level instead of varying. The sensor is integrated with the fuel temperature sensor, and the fault concerns the signal from it.

Mulige årsaker

Damaged fuel pressure sensor

Hva du kan gjøre

1Read and clear the code, then start the engine to see whether it returns
2Check the connector at the fuel pressure sensor for damage, oxidation and looseness
3If you have a diagnostic tool: read the fuel pressure in live data with the ignition on and see whether the value stays at a high level
4If the fault remains, a workshop should check the fuel pressure sensor, as it is the damaged part according to the cause

Symptomer du kan merke2

The Check engine lamp lights up or behaves abnormally
Message in the display together with a warning symbol

Hva feilen kan påvirke2

A fixed fuel pressure value is used
The fuel pump is controlled with a constant signal

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