Was bedeutet der Fehlercode ECM-P055F00?

Diagnose und Fehlercodedefinition für ECM-P055F00 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P055F00 - Engine Oil Pressure Out of Range. General Failure Information. No sub type information

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

8 Modelle

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

Modelle nach Baujahr und Motor anzeigen (8)

Was bedeutet der Fehlercode?

The ECM checks oil pressure with the combined oil pressure and oil temperature sensor. The fault is stored when the module finds that the signal from the sensor is faulty while the engine is running. A fixed oil pressure value is then used instead of the measured one, and the fault may be linked to the oil quality.

Mögliche Ursachen

The combined oil pressure and oil temperature sensor is damaged
The engine oil is of poor quality

Was Sie tun können

1Check that the fuses are intact
2Check the condition of the oil and which oil quality has been added, as poor oil can be the cause
3Check the connector at the sensor for contact resistance and oxidation
4If you have diagnostic equipment: read the oil pressure in live data with the engine running and see whether the value behaves abnormally
5If the oil is in good condition and the connector is clean, have a workshop check the combined sensor

Symptome, die Sie bemerken können1

No noticeable symptoms for the driver

Was der Fehler beeinflussen kann1

The control module uses a fixed oil pressure instead of the measured value

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.