Error code

LG washer error code SUD

Snap a photo — see what it is, how urgent, who to call.

One photo of the problem. fixRAgent reads it and gives you a Triage Profile.

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Is SUD on a LG washer an emergency?

Usually not an emergency. If it smells like burning, sparks, or trips the breaker, switch it off at the breaker and leave it off until it is checked.

Take the photo. We’ll tell you what it is.

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What SUD means

“If the washing machine detects too many suds”

— LG USA, LG Washer - Error Code List. Codes vary by model: check your washer’s own manual.

The same code can also show as: Sud.

Where SUD fits

Next to SUD in LG’s table: CE (over-current in the electrical circuit of the motor) and FE (indicates a problem with water overfilling).

What to try first

  • Let the washer finish removing suds; use less detergent, HE detergent only.

Safety: If it smells like burning, sparks, or trips the breaker, switch it off at the breaker and leave it off until it is checked.

How urgent is it?

At least THIS WEEK. fixRAgent treats this code as a this-week repair: the appliance has reported a fault, but the code alone does not point at a safety hazard. This is fixRAgent’s reading, not the manufacturer’s. A photo can raise it — water near wiring, scorch marks, a gas smell — but a code never lowers what the photo shows.

Who to call

Appliance repair. Have the model and serial numbers from the label ready — a photo of the label works.

Recalls and manuals

Check whether your model is under a safety recall on the U.S. Consumer Product Safety Commission’s site: cpsc.gov/Recalls. Your owner’s manual is on LG’s support site; search it with the model number from the label.