Pause the washer and redistribute the load according to the manual.
Samsung · Washer
Samsung Washer Ub Error Code
The documented meaning, with the context that matters for your appliance.
What does the Samsung Washer Ub code mean?
Ub
DOCUMENTED MEANING
Unbalanced load prevents spin
Limited to the series covered by the cited manual.
View manufacturer sourcesLikely causes
- Uneven loadDocumented
- Single-item loadDocumented
What you can check
Models and series
Limited to the series covered by the cited manual.
- Series
- WA55CG71**A*
- Series
- WA54CG7105A*
- Series
- WA54CG715*A*
- Series
- WA53CG7155A*
- Series
- WA52DG55**A*
- Series
- WA51DG5505A*
Series identifiers are shown as recorded in the source. They are not a complete list of compatible models.
Use the instructions for your exact appliance model. A similar display on another model can have a different meaning or procedure.
Sources
Manufacturer documentation supporting this entry. FaultDecoded is independent of these manufacturers.
- WA7100C User Manual, 2024-01-10
Samsung · Source consulted 2026-09-21