Samsung · Washing machine

Samsung washer SUd / 5UD / Sd / 5d / SUdS / 5Ud5 code

ErrorSUd / 5UD / Sd / 5d / SUdS / 5Ud5

SUd / 5UD / Sd / 5d / SUdS / 5Ud5 is listed by Samsung support as excessive suds error. Code variants and available checks can differ by model and region.

✓

Reference source listed as Samsung US washing machine information codes.

Open official source ↗

✓

What the code means

Excessive suds error

Disconnect power before inspecting hoses or accessible filters, keep hands away from moving parts, and follow the exact Samsung model manual.

Typical symptoms

01SUd / 5UD / Sd / 5d / SUdS / 5Ud5 appears on the display

02The current cycle may pause or stop

03The affected fill, drain, door, power, or balance function may not complete

Likely causes

Start with the least invasive explanation and stop if the check requires internal electrical or sealed-system access.

01Too much detergent or incorrect detergent type

02Residual suds in the tub or drain system

Safe next steps

1
Allow the washer to pause while excess suds dissipate
2
Let the cycle continue automatically
3
For the next load, use the detergent type and dosage specified for the washer
4
Do not treat the message as a failed component

Step-by-step repair

1
Samsung states that the washer pauses briefly so excessive suds can dissipate, then continues automatically. Let that process finish. Correct the detergent type or amount on the next wash; no replacement part or internal repair is indicated by this code alone.

Repair details

🔧Tools
No tool is required, Detergent specified for the washer and load type

What not to do

Do not add more detergent
Do not repeatedly cancel or restart the cycle while suds are clearing
Do not open panels or replace a pump from this message alone

Preventive maintenance

1
Measure detergent rather than pouring by eye
2
Use the detergent type and amount specified for the washer and water conditions

Frequently asked questions

Is SUd/5UD a repair fault?

No. Samsung says it is an over-sudsing condition caused by incorrect detergent use.

Why can it flash again?

Samsung says it may flash at the end of the cycle as a reminder.

Did this fix your appliance?

Your anonymous response helps us show which repairs work in the real world.