Hva betyr feilkode TCM-P074700?

Diagnose og feilkodedefinisjon for TCM-P074700 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S60 (2011–)). Bestill reparasjon hos OBD Tuning.

VOLVO

TCM-P074700 - Pressure Control Solenoid A Stuck On. General Failure Information. No sub type information

System

Girkassestyring (TCM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

7 modeller

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

Vis modeller per årsmodell og motor (24)

Hva betyr feilkoden?

One of the transmission solenoids, the one that regulates system pressure, draws more current than the control module requests, so it appears to have stuck in the on position. The fault concerns the transmission's system pressure and can affect drivability.

Mulige årsaker

Connector or circuit board damaged or dirty
Damaged solenoid
Damaged transmission control module (TCM)

Hva du kan gjøre

1Read and clear the code, then road test to see whether it returns
2Have a workshop check the transmission oil level, since the fault may be linked to how the solenoid works
3Have a workshop inspect the solenoid connector and circuit board, and clean or repair them if they are dirty or oxidised
4If no fault is found, have a workshop replace the mechatronic unit, since the fault then lies in the solenoid or the control module

Symptomer du kan merke5

Yellow warning symbol and text message in the display
The malfunction indicator lamp (Check engine) comes on or behaves abnormally
The car may feel underpowered when pulling away from a standstill
Gear changes are harsh or jerky
Automatic engine start/stop does not work

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