Was bedeutet der Fehlercode ECM-P052200?

Diagnose und Fehlercodedefinition für ECM-P052200 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P052200 - Engine Oil Pressure Sensor/Switch "A" Circuit Low. 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 monitors the oil pressure with the combined oil pressure and oil temperature sensor and constantly checks that the value stays within a fixed range. The code is set when the oil pressure falls outside the range while the engine is running. The fault may be poor contact, a signal wire shorted to ground, or a damaged sensor.

Mögliche Ursachen

Contact resistance or oxidation in connections
Signal wire shorted to ground
Oil pressure and oil temperature sensor is damaged

Was Sie tun können

1Check the sensor connector for contact resistance and oxidation
2Use a multimeter to check that the sensor signal wire is not shorted to ground
3If you have a diagnostic tool, read the oil pressure in live data with the engine running and see whether it is outside the range all the time or only sometimes
4If the connector and wire are in order, the sensor is probably damaged and needs replacing
5Clear the code and start the engine to see whether it returns
6If the fault returns, have a workshop with diagnostic equipment check the sensor and its signal

Symptome, die Sie bemerken können1

No noticeable symptoms for the driver

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