Was bedeutet der Fehlercode TCM-0570?

Diagnose und Fehlercodedefinition für TCM-0570 (Volvo C30 (2007–2013), Volvo C30 (2007–2013), Volvo C30 (2007–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

TCM-0570 - Multiplex solenoid driver, clutch cooling and hydraulic pressure gear change. Open circuit

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?

Solenoid SHCMS, which controls clutch cooling and the hydraulic pressure used for gear changes, has an open circuit. The solenoids in the mechatronic unit also control the shift forks so that the correct gear is engaged. The cause is a damaged or dirty connector or circuit board, a damaged solenoid, or a damaged transmission control module.

Mögliche Ursachen

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

Was Sie tun können

1Read the fault codes, clear TCM-0570 and drive the car to see whether it returns
2Have a workshop open the transmission control system and check the solenoid for corrosion, poor contact, dirt or metal build-up. Check the oil level as well
3If the fault was found and fixed, the mechatronic unit can be refitted. Otherwise a workshop needs to replace it

Symptome, die Sie bemerken können5

Malfunction Indicator Light (check engine) lit or behaving abnormally
Yellow warning symbol and text message in the display
The car may feel weak or lack power when pulling away from a standstill
No forward or reverse movement with a gear selected
Shifts hard or jerky

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