Was bedeutet der Fehlercode ECM-P015200?

Diagnose und Fehlercodedefinition für ECM-P015200 (Volvo S80 (2007–), Volvo S80 (2007–), Volvo S80 (2007–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-P015200 - O2 Circuit High Voltage (Bank 2, Sensor 1). General Failure Information. No sub type information

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

5 Modelle

S80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (13)

Was bedeutet der Fehlercode?

Using the front oxygen sensor in bank 2, the engine control module (ECM) measures the oxygen content before the catalytic converter. The control module checks the sensor's direct voltage and sets the code when an incorrect value lasts for a while. The code is set when the fault recurs over two or more driving cycles in a row, and a higher voltage than expected in the signal is one of the possible causes.

Mögliche Ursachen

Contact resistance and oxidation in the connections
Signal wire shorted to supply voltage
Damaged front oxygen sensor in bank 2

Was Sie tun können

1Read the code, clear it and road test the car to see whether it comes back
2Check that the connectors at the front sensor in bank 2 are fully engaged and free from oxidation
3Use a multimeter to check that the signal wire has no contact with battery voltage
4If the connectors and wire are intact, replace the front oxygen sensor in bank 2

Symptome, die Sie bemerken können2

Malfunction indicator light (MIL) on
Poor performance

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