KitchenAid Dishwasher Error Code Sd: How to Fix It

Easy 15-30 minutes (plus wait time for suds removal) Low Severity Verified June 2026
Error Code
Sd
Brand
KitchenAid
Product Type
dishwasher
Severity
Low
DIY Difficulty
Easy
Estimated Fix Time
15-30 minutes (plus wait time for suds removal)
The KitchenAid dishwasher error code Sd indicates excessive suds have been detected in your dishwasher, which can prevent proper cleaning and cause drainage issues. This error typically occurs when the wrong type of detergent is used or too much detergent is added. The dishwasher automatically triggers an extended rinse cycle to remove the excess suds.
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Tools You'll Need

How to Fix Error Code Sd

  1. Stop the current cycle and wait

  2. Check your detergent type

    Never use regular dish soap in your dishwasher as it creates dangerous levels of suds that can damage the appliance.
  3. Reduce detergent amount

  4. Run a rinse-only cycle

  5. Clean the dishwasher filter

  6. Check water hardness settings

  7. Test with a normal load

Parts You May Need

Dishwasher detergent (powder, liquid, or pods)
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Dishwasher filter
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Dishwasher detergent (powder, liquid, or pods)
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Dishwasher detergent (powder, liquid, or pods)
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Dishwasher detergent (powder, liquid, or pods)
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Dishwasher detergent (powder, liquid, or pods)
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Dishwasher detergent (powder, liquid, or pods)
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Dishwasher detergent (powder, liquid, or pods)
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
Dishwasher detergent (powder, liquid, or pods)
Check Price on Amazon
Dishwasher filter
Check Price on Amazon
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When to Call a Professional

Call a professional technician if the Sd error persists after following all steps, if you notice soap residue continuing to build up, or if the dishwasher fails to complete cycles properly. Persistent suds issues may indicate a faulty water pump or control board that requires professional diagnosis.

Frequently Asked Questions

How long does it take for the Sd error to clear?
The Sd error typically clears after 30-60 minutes as the dishwasher runs an extended rinse cycle to remove excess suds. The time varies depending on the amount of suds present.
Can I open the dishwasher door during the Sd error?
No, you should not open the door while the Sd error is active. Opening the door will interrupt the automatic suds removal process and may prolong the error condition.
What type of detergent should I use to prevent Sd error?
Use only detergents specifically labeled for automatic dishwashers. Never use hand dish soap, laundry detergent, or any product that creates suds. Powder, liquid, or pod formulations designed for dishwashers are all acceptable.
Why does my KitchenAid dishwasher keep showing Sd error?
Recurring Sd errors are usually caused by using too much detergent, using the wrong type of detergent, or having very soft water that requires less detergent. Adjust your detergent amount and type accordingly.
Is it safe to use rinse aid when getting Sd errors?
Yes, rinse aid is safe to use and can actually help prevent suds by improving water drainage. However, ensure you're not overfilling the rinse aid dispenser, as excess rinse aid can also contribute to suds formation.