Hva betyr feilkode TCM-P171A00?

Diagnose og feilkodedefinisjon for TCM-P171A00 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S60 (2011–)). Bestill reparasjon hos OBD Tuning.

VOLVO

TCM-P171A00 - Shift Fork A Stuck, Movement on Shift Fork B. 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?

The fault code concerns the wrong shift fork moving: shift fork 2 moves instead of shift fork 1, which the control module has requested. The gear forks are engaged mechanically through solenoids and position sensors, and the transmission control module (TCM) has detected the deviation. The fault is general and does not say more precisely what type of fault it is.

Mulige årsaker

Damaged solenoid SHSS1
Damaged solenoid SHSS2

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 solenoids SHSS1 and SHSS2 and their connections
3If the fault remains, have a workshop replace the mechatronic unit and program the new control module. A damaged pressure sensor or its connection may be behind it

Symptomer du kan merke5

Check engine light lit or behaving abnormally
Warning symbol and text message in the display
No automatic gear change, and no forward or reverse movement with a gear engaged
Gear changes too early, too late or too often
Automatic engine start/stop does not work, both while driving and at idle

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