Was bedeutet der Fehlercode TCM-U030000?

Diagnose und Fehlercodedefinition für TCM-U030000 (Volvo C30 (2007–2013), Volvo C70 (2006–2013), Volvo S40 (2004–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

TCM-U030000 - Internal Control Module Software Incompatibility. General Failure Information. No sub type information

System

Getriebesteuergerät (TCM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

14 Modelle

C30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (39)

Was bedeutet der Fehlercode?

The transmission control module (TCM) has a configuration ID that does not match the one the central electronic module (CEM) sends out on the CAN network. Either the module was not built for this car, or the wrong software has been loaded. The gearbox may shift incorrectly or not at all.

Mögliche Ursachen

Incorrect configuration ID, for example if the module is second-hand from another car and has different software or hardware
Incorrect software in the transmission control module (TCM)
Incorrect signal configuration from the central electronic module (CEM)

Was Sie tun können

1Check whether the gearbox control module or the central electronic module has been replaced, and whether the new module is intended for this specific car
2Have a workshop program the gearbox control module with the correct and latest software
3If the fault remains after the software is loaded, the workshop needs to replace the gearbox mechatronic unit
4Clear the code only once the fault has been fixed, and check that it does not return

Symptome, die Sie bemerken können5

Check engine lamp lit or behaving abnormally
The automatic gearbox does not shift automatically
The car does not move forwards or backwards with a gear selected
The automatic gearbox shifts too early, too late or too often, and shifts harshly or jerkily
The car performs poorly and lacks power

Was der Fehler beeinflussen kann3

The control module shuts itself off from the bus (bus-off)
The gearbox may go into a limp-home programme with limited function
The control module still responds to diagnostics

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