Hva betyr feilkode TCM-P0B0D12?

Diagnose og feilkodedefinisjon for TCM-P0B0D12 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Bestill reparasjon hos OBD Tuning.

VOLVO

TCM-P0B0D12 - Electromagnetic Oil Pump "EMOP". General Electrical Failures. Circuit short to battery

System

Girkassestyring (TCM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

9 modeller

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Vis modeller per årsmodell og motor (9)

Hva betyr feilkoden?

Although the fault code is named short-circuit to voltage, it applies when the drive circuit feeding the electromagnetic oil pump (EMOP) has too much voltage. The code is event controlled and does not indicate a fault in the control module; it is designed as information. The pump supplies the gearbox with the right pressure and flow while automatic engine start/stop is active.

Mulige årsaker

Contact resistance, oxidation or poor contact at plugs and joints
Short-circuit to supply voltage in the cable
The electromagnetic oil pump (EMOP) is damaged
Internal fault inside the control module (TCM) of the gearbox or in the transmission's control system

Hva du kan gjøre

1Read and note the fault code, clear it and drive the car to see if it returns
2Have a workshop check the connectors and the cable to the oil pump for oxidation, loose connections and a short-circuit to voltage
3Have a workshop replace the electromagnetic oil pump if it is damaged, or the control module if the fault cannot be found

Symptomer du kan merke2

Automatic engine start/stop does not work while driving
Automatic engine start/stop does not work at idle

Hva feilen kan påvirke1

The function for automatic engine start/stop is switched off

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