Solved When the printer is trying to autolevel before print the Y axis doesnt move

After my failed dual extruder project I took everything apart and put everything back together and it all worked fine, but started a print from an LED controller I had laying around (Its on the original r1+ ramps board) and connected it and started a print. I then noticed that the Y carriage vibrated and didn't move when auto leveling and checked the motor wired to see if everything is connected and everything was. I don't know what the problem is, all the end stops are connected correctly, please help.

 

how do i tune it? It then works fine when printing.

 

correct just sits there and vibrates.

 

then doesnt even print correctly, it is too high above the printing bed and I try the z offset in the control panel and does nothing.

 

Sounds to me like it's getting caught or held by something. Or possibly a gear/belt slipping. Can you jog the Y-Axis with the Controller? Does it home correctly?

If the extruder keeps climbing as it is going through the ABL motions, typically your X-Axis needs to be leveled. Paper-Level

 

ok ill check all of that and get back to you

 

so what i did was take the bed off the y carriage that holds the bed and i looked at the motor, it turns out there was a small end of a ziptie between the motor and the belt

 

Nevermind, it still does the same thing while it auto levels, the bed just vibrates and so does the x carriage, it thinks the bed and everything are bigger than they really are.

 

Does the Printer Home correctly either using the LCD or GCode Terminal (G28)?

 

yes it does

 

Can you Jog the Y-Axis with the LCD or Terminal Controls after the printer has been homed?

 

I can but when I home it. The y only goes about half way and says half way is zero.

 

So......it doesn't home correctly. Lots of contradiction going on here

 

I just reuploaded the firmware and now it homes correctly. I will attach a video of its 9 point auto level

 

Video