How to Fix Samsung Washer Error Ub

Error Code: Ub Difficulty: Easy

Problem: Alternative display format for unbalanced load error on specific models

How to Fix Ub Error

1. Pause cycle and redistribute laundry evenly.
2. Reduce load size to maximum 80% drum capacity.
3. Ensure machine is level on solid floor (use carpenter’s level on drum).
4. Check that shipping bolts were completely removed during installation (4 bolts at rear of drum with plastic caps).
5. Inspect drum bearings for excessive play by lifting drum vertically at 12 o’clock position – should have <1/8" movement.
6. Test spin cycle empty to verify mechanical balance before reloading.

Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.