Hva betyr feilkode TCM-0431?

Diagnose og feilkodedefinisjon for TCM-0431 (Volvo C30 (2007–2013), Volvo C30 (2007–2013), Volvo C30 (2007–2013)). Bestill reparasjon hos OBD Tuning.

VOLVO

TCM-0431 - Shift fork 2. Shift fork movement but not requested

System

Girkassestyring (TCM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

4 modeller

C30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)

Vis modeller per årsmodell og motor (10)

Hva betyr feilkoden?

Shift fork 2 moves away from the N position without the transmission control module (TCM) having requested any movement. The fault comes from either the hydraulics or the position sensor, and both parts are in the mechatronic unit.

Mulige årsaker

Fault in the hydraulic system
Damaged position sensor

Hva du kan gjøre

1Read out the fault codes from the transmission control module and deal first with any codes that may share the same cause
2If you have diagnostic equipment, check in live data whether the position value for shift fork 2 changes when the selector is in N
3Both fault sources are in the mechatronic unit, so a workshop should replace it, road test the car and then read out whether the fault code remains

Symptomer du kan merke5

Check engine light comes on or behaves abnormally
Yellow warning symbol and message in the display
No forward or reverse movement with a gear selected
Shifts occur too early, too late or too often, sometimes or all the time
Gear changes take too long to complete, sometimes or all the time

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