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

1. undefined: When Sud is detected, machine automatically adds a Suds Reducing cycle — adds approximately 2 hours to cycle time 2. undefined: If too many suds detected during spinning, washing machine stops to help prevent leaking 3. undefined: Reduce detergent quantity in future loads 4. undefined: Use only HE (High Efficiency) detergent

LG Washers2019–present

Error Code Sud

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

Suds Error Too many suds detected in the wash water; Excessive detergent used; Non-HE detergent used in HE washer

Suds Error

Moderate

Address soon - your appliance may not work properly

What This Means

Too many suds detected in the wash water; Excessive detergent used; Non-HE detergent used in HE washer

How to Fix

1
When Sud is detected, machine automatically adds a Suds Reducing cycle — adds approximately 2 hours to cycle time
2
If too many suds detected during spinning, washing machine stops to help prevent leaking
3
Reduce detergent quantity in future loads
4
Use only HE (High Efficiency) detergent

This Error Applies To

LG WM8980H Series Washers (2019) (2019–present)

Service manual exact match: WM8980HVAService manual exact match: WM8980HBA

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