Was bedeutet der Fehlercode TCM-0571?

Diagnose und Fehlercodedefinition für TCM-0571 (Volvo C30 (2007–2013), Volvo C30 (2007–2013), Volvo C30 (2007–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

TCM-0571 - Multiplex solenoid driver, clutch cooling and hydraulic pressure gear change. Voltage too high

System

Getriebesteuergerät (TCM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

4 Modelle

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

Modelle nach Baujahr und Motor anzeigen (10)

Was bedeutet der Fehlercode?

The output stage for solenoid SHCMS, which controls clutch cooling and the hydraulic pressure used for gear changes, is shorted to supply voltage. The fault means the mechatronic unit in the transmission must be replaced. It may also be caused by a damaged solenoid, a damaged or dirty connector or circuit board, or a damaged transmission control module.

Mögliche Ursachen

Damaged or dirty connector or circuit board
Damaged solenoid
Damaged transmission control module (TCM)

Was Sie tun können

1Read the fault codes, clear TCM-0571 and drive the car to see whether it comes back
2Have a workshop read the fault with diagnostic equipment. It normally points to the mechatronic unit needing replacement
3Have a workshop replace the mechatronic unit and confirm that the fault code does not return

Symptome, die Sie bemerken können5

Malfunction Indicator Light (check engine) lit or behaving abnormally
Yellow warning symbol and text message in the display
Shifts hard or jerky
Shifts too early, too late or too often
No forward or reverse movement with a gear selected

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