Error temperaturas

[Lion]

Was this a Sovol bought replacement…??

Read this, it might help a little.

Looking for some help

I picked up a none working SV04 from local goodwill to see if i could fix it. The main issue is that it was getting and thermistor error when i first plugged it in and it was missing the hotend for the 2nd side. I was able to get it restarted to get past the error. I am now getting a heating failed error when i try to warm up the 1st hotend. When i plug the hotend into the 2nd side it works just fine no errors. I also swapped the left and right boards and it still works the same. This leads me …