Error Code Sud
Suds Error — washing machine detected excessive suds during operation.
Moderate
Address soon - your appliance may not work properly
What This Means
Too much detergent used; Non-HE (High Efficiency) detergent used; Residual detergent buildup in drum
How to Fix
- 1
Machine automatically adds a Suds Reducing cycle — this adds approximately two hours to cycle time.
- 2
If excessive suds detected during spinning, machine stops to prevent leaking.
- 3
Use only HE detergent in correct quantity.
- 4
Run Tub Clean cycle to remove detergent residue.
- 5
Do not add extra detergent for future cycles.
This Error Applies To
LG WM3460CW Series Washers (2019) (2019–present)
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