Was bedeutet der Fehlercode TCM-P301400?

Diagnose und Fehlercodedefinition für TCM-P301400 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

TCM-P301400 - Transmission Requested Mode - Signal Failure. General Failure Information. No sub type information

System

Getriebesteuergerät (TCM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)

Modelle nach Baujahr und Motor anzeigen (9)

Was bedeutet der Fehlercode?

The transmission control module (TCM) receives no valid signal from the engine control module about the requested transmission mode, that is, when the transmission should be disengaged. The control module uses a default value in its place, and automatic engine start and stop is switched off.

Mögliche Ursachen

The cause should be sought in the engine control module (ECM)
Temporary breaks or a short on the CAN wire between the ECM and the TCM

Was Sie tun können

1Read the codes in the central electronics control module (CEM) and the engine control module first, and deal with them
2Do not clear this code until the fault in the engine control module is fixed and its code is cleared
3If no codes are stored, have a workshop troubleshoot the CAN network

Symptome, die Sie bemerken können1

Automatic engine start and stop does not work, including at idle

Was der Fehler beeinflussen kann2

The transmission control module uses a default value for the signal
Automatic engine start and stop is switched off

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