Chosen Solution
Why does my washer stop during spin cycle with code UL displayed?
If the “UL” unbalanced load error comes up there is a mechanical issue or bad CCU. Are you getting a banging sound?
martina2020 besides the things that @mayer mentions, there are a few things that can cause this. Check the suspension kit of the drum to make sure that it is not excessively loose. Most commonly for this model is a failed rotor position sensor or a cracked stator on the motor. To check that, you will have to check the bottom on your washer. Make sure that the motor bolt is tight
The following images show how to get to those two parts.
You do want to consider posting some images with your question. Use this guide for that. It will allow us to see what you see.
Hello! I finally figured it out. I had changed the tub seal and bearings and the suspension rods and springs. It worked fine for about a week. Then the UL kept coming on. Finally I gave it it one more chance and was going to see if the stator was cracked or if the bolt was loose. The stator was not cracked, but the bolt that tightens the stator was backed off about 1/4” inch. I think that I will use some thread lock on it next week, but for now, I stuck a screwdriver in one of the holes in he stator to keep it stationary while I tightened it down real good. It purrs like a kitten now, and more importantly, no UL code.