Samsung washer error codes
Start with the exact message on the display. Choose the matching guide below, then check whether its instructions apply to your washer and country.
Choose the code on your display
These are the guides currently available. This is not a complete list for every model.
| Code | Guide focus | Detailed explanation |
|---|---|---|
| 4C | Water supply | Samsung Washer 4C Code: Water Supply Checks That Matter |
| 5C | Drainage | Samsung Washer 5C Code: Drain Filter and Hose Checks |
| SUD | Excess foam and detergent | Samsung Washer SUD Code: Excess Foam and Detergent Checks |
| UE | Unbalanced spin | Samsung Washer UE or Ub: Unbalanced Spin Checks |
| LC | Leakage and water-level checks | Samsung Washer LC Code: Leakage and Water-Level Checks |
Keep the full code and the model together
The guides explain the display variants covered by their sources. If your manual uses a different message, verify its meaning before applying a procedure from another washer. A reset or a new part should not be the starting assumption.
A code identifies the warning to investigate. It does not establish which part, if any, needs replacing.
Match the instructions to your model
Use the complete model code to find the manual. Keep a photo of the display and note which part of the wash or spin cycle stopped; similar-looking messages can require different checks.
- Record the full display message and when it appeared in the cycle.
- Find the model number and the instructions supplied for your country.
- Open the matching code guide and read its scope and safety limits before starting.
Samsung US manuals and model lookup. This resource is for the US; use the manufacturer’s local support service for a model sold elsewhere.
If your code is not listed
Check the model manual or contact the manufacturer with the complete message. Do not substitute a similar-looking code from another model or brand.
Search all available code guides