Error Code SUD
There are too many soap suds in the washer
Moderate
Address soon - your appliance may not work properly
Also displayed as: SUD
What This Means
Too much detergent used; Non-HE (High Efficiency) detergent used; Excessive foaming preventing normal operation
What actually causes this:
Too much detergent was added, or regular (non-HE) detergent was used instead of high-efficiency detergent
First Thing to Check
Let the washer finish its automatic sud-removal process — it will resume on its own
How to Fix
- 1
1. Wait for the washer to complete the suds removal routine automatically
- 2
2. Verify the consumer is using HE detergent
- 3
3. Educate the consumer on correct detergent amount
This Error Applies To
Samsung WF50R8500A Series Washers (2019) (2019–present)
Related Error Codes
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The washer's display screen lost its connection to the main board
An internal communication module lost its connection