Hva betyr feilkode TCM-P079222?

Diagnose og feilkodedefinisjon for TCM-P079222 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S60 (2011–)). Bestill reparasjon hos OBD Tuning.

VOLVO

TCM-P079222 - Intermediate Shaft Speed Sensor A Circuit Range/Performance. General Signal Failures. Signal too high

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?

Although the code is named inside or outside tolerance, it applies to a signal from the input shaft sensor for the odd gears that is too high. The signal does not match the selected gear, and the control module uses the speed for gear changes, so gear changes may be affected.

Mulige årsaker

Damaged speed sensor

Hva du kan gjøre

1Read all codes: if there are more codes for the speed sensors, the fault may lie in the control module that powers them
2Clear the code and road test to see whether it returns
3Have a workshop replace the mechatronic unit, since the sensor is part of it

Symptomer du kan merke5

Yellow warning symbol and text message in the display
No forward or reverse movement in gear
Gear changes are harsh or jerky
Gear changes take a long time
Gear changes happen too early, too late or too often

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