How do I fix error code Sud on a LG washers?

1. undefined: Allow machine to complete the automatic suds reduction cycle. 2. undefined: Use only HE (High Efficiency) detergent in correct quantity. 3. undefined: Run a Tub Clean cycle to remove detergent buildup.

LG Washers2015–present

Error Code Sud

Q: What does error code Sud mean on a LG washers?

Sud Error — too many suds detected Excessive detergent used; Wrong type of detergent (non-HE detergent used in HE washer)

Sud Error — too many suds detected

Moderate

Address soon - your appliance may not work properly

What This Means

Excessive detergent used; Wrong type of detergent (non-HE detergent used in HE washer)

How to Fix

1
Allow machine to complete the automatic suds reduction cycle.
2
Use only HE (High Efficiency) detergent in correct quantity.
3
Run a Tub Clean cycle to remove detergent buildup.

This Error Applies To

LG WM9000H Series Washers (2015) (2015–present)

Service manual exact match: WM9000HVAService manual exact match: WM9000HWA

Related Error Codes

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dE2

Door Open Error (variant) — door lock switch assembly failure

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