Whirlpool · Washer / dryer
Sud Excess suds detected
What this code means
Too much foam for the washer's water-level sensors to read correctly.
Also displayed as: Sd on some Whirlpool control panel generations — same fault, different display.
Most likely causes
- Non-HE detergent used
- Too much HE detergent for the load size
What to try first
Run a rinse/spin cycle without adding detergent to clear the suds.
Good news: this one is often fixable without a service call. If it persists after the steps above, have it looked at.
FAQ
What does Whirlpool error code Sud mean?
Excess suds detected. Too much foam for the washer's water-level sensors to read correctly.
Can I fix Whirlpool code Sud myself?
Often, yes. Run a rinse/spin cycle without adding detergent to clear the suds.
What causes Whirlpool code Sud?
The most common causes are: non-he detergent used; too much he detergent for the load size.
Other Whirlpool washer or dryer codes
All Whirlpool washer or dryer error codes →
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This information may contain errors or not apply to your exact model — always double-check it against your appliance's own manual before acting. If there's any chance of a gas, fire, electrical, carbon monoxide, or other safety hazard, stop and call a licensed professional or the appropriate agency (e.g. your gas utility) instead of relying on this page alone.