Was bedeutet der Fehlercode TCM-P285100?

Diagnose und Fehlercodedefinition für TCM-P285100 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S60 (2011–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

TCM-P285100 - Shift Fork Position Sensor A/B Correlation. General Failure Information. No sub type information

System

Getriebesteuergerät (TCM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

7 Modelle

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

Modelle nach Baujahr und Motor anzeigen (24)

Was bedeutet der Fehlercode?

The control module has detected that two odd gears are engaged at the same time. The transmission has a mechanical interlock meant to prevent this, so the fault may come from a damaged position sensor, or from a damaged interlock together with a hydraulic fault. The cause is hard to track down.

Mögliche Ursachen

Damaged position sensor
Faulty interlock combined with a hydraulic fault

Was Sie tun können

1Read the other transmission codes first and deal with them
2Checking the sensor alone is not enough, as the fault occurs together with a hydraulic fault; have a workshop diagnose it
3The whole transmission may need replacing, since the hydraulic fault can sit both inside and outside the mechatronic unit

Symptome, die Sie bemerken können5

The malfunction indicator lamp (check engine light) comes on or behaves abnormally
Yellow symbol and text message in the display
Shifts occur too early, too late or too often
No movement forward or in reverse with a gear selected
Harsh or jerky gear changes

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.