Autoleveling issue

[Gaffanon]

I am not sure if im not seeing another post on this. I any case my machine is not running the level correctly I seem to have an issue on my Y axis it does not seem to want to move properly. I though it was a bit loose so I tightened it but that doesn't seem to be the issue. when going through the procedure in Matter control the Y axis stops moving about half way up the tower. then run to the base but trys to go farther then the belt will slip. and during the entire process the noise is horrendous. not the musical sound i get from my V2. any ideas would be much appreciated.

[geneb]

I would check the connector to make sure that the pins are fully seated in the connector shell and that the connector is fully seated on the RAMBo. What you're describing sounds like a wiring issue.

g.