Hva betyr feilkode ECM-P015100?

Diagnose og feilkodedefinisjon for ECM-P015100 (Volvo S80 (2007–), Volvo S80 (2007–), Volvo S80 (2007–)). Bestill reparasjon hos OBD Tuning.

VOLVO

ECM-P015100 - O2 Circuit Low Voltage (Bank 2, Sensor 1). General Failure Information. No sub type information

System

Motorstyring (ECM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

5 modeller

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

Vis modeller per årsmodell og motor (13)

Hva betyr feilkoden?

The engine control module (ECM) measures the oxygen content in the exhaust before the catalytic converter using the front oxygen sensor in bank 2. The control module checks the sensor's direct voltage, and the code is set if an incorrect value lasts for a while. The code is only set if the fault has been present over two or more driving cycles in a row.

Mulige årsaker

Contact resistance and oxidation in the connections
Signal wire shorted to ground
Open circuit in the signal wire
Damaged front oxygen sensor in bank 2

Hva du kan gjøre

1Read the code, clear it and road test the car to see whether it comes back
2Check the connectors at the front sensor in bank 2 for contact resistance and oxidation; do not use rust solvent spray or grease
3Use a multimeter to check that the signal wire has no open circuit and is not shorted to ground
4If the connectors and wire are intact, replace the front oxygen sensor in bank 2

Symptomer du kan merke2

Malfunction indicator light (MIL) on
Poor performance

Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.