On the covered Kenmore HE2, HE5 and HE5 steam model front-load washer, Sd means Kenmore's service table lists this code as: excessive suds. Check how much detergent was used against the label for a front-load HE washer, and whether the product says HE.
Differential
Likely causes of “Kenmore HE2, HE5 and HE5 steam model front-load washer code Sd”, and how to tell them apart
- 1
More detergent than the load needs, or detergent that is not high-efficiency
What separates it Suds are visible in the tub or dispenser and Sd appears after the washer has tried to break them down
How to confirm Check how much detergent was used against the label for a front-load HE washer, and whether the product says HE
- 2
Suds left over from a previous heavy-detergent load or a washer-cleaner product
What separates it Sd shows at the start of the next wash or during the first fill
How to confirm Look inside the tub and door seal for foam or residue and run a plain rinse before the next load
- 3
Very soft water or a small, heavily soiled load that foams more than expected
What separates it Suds are heavy even though the detergent was measured correctly and it is an HE product
How to confirm Cut the detergent further for soft water or small loads and see whether the next wash foams less
Before you touch a setting
Record this first — changing settings destroys the evidence
- The detergent brand and how much was used for the load
- Whether it is labeled high-efficiency or HE
- How large the load was and whether it was heavily soiled
- Whether suds are visible in the tub, seal or dispenser now
Try in this order
0 of 4 completedCorrect only the documented fault domain
ReversibleExcessive suds is detected during the cycle. The cycle goes into a suds kill routine by filling the tube with water and then tumbling the clothes. If this routine doesn't eliminate the suds, the control displays the Sd code. Use the right amount of high-efficiency (HE) detergent with future loads. Parts named: HE detergent.
Let the washer finish its suds-kill routine
ReversibleWhen it detects excessive suds, the chart says it fills the tub with water and tumbles the clothes to break them down. If that clears them, the cycle continues; if not, the control shows Sd.
Run a rinse with no detergent to clear what remains
ReversibleOnly water, so the foam thins out. Repeat if the tub still holds a visible layer of suds.
Use the right amount of high-efficiency detergent in future loads
ReversibleThe chart's instruction. Measure to the HE marking on the cap and use less for small or lightly soiled loads.
Model-specific
What is true of this model and not of its siblings
- Tools
- A measuring cap for the detergent and towels to catch any suds at the door or dispenser.
- Fix named by the chart
- Use the right amount of high-efficiency (HE) detergent.
- Parts named by the chart
- None; HE detergent only.
Stop boundary
When this stops being a self-service repair
- !Sd on its own does not need a part; if it returns on small loads with the right HE detergent, book service to look at the water level and drain behavior
- !Stop if suds are coming out of the dispenser or door; do not keep restarting the cycle
Evidence ledger
Sources behind this answer
Where the manufacturer's article stops. The suds-kill routine and the HE-detergent instruction are chart text; the rinse-only run is standard practice.
Exact questions
Common questions
What does Sd mean on a Kenmore HE2, HE5 and HE5 steam model front-load washer?+
Kenmore's service table lists this code as: excessive suds.
What does the washer do when it senses too many suds?+
The chart says it goes into a suds-kill routine: it fills the tub with water and tumbles the clothes. If that does not eliminate the suds, the control displays Sd.
Do I need to replace anything for Sd?+
No part is listed. The chart's remedy is the right amount of high-efficiency (HE) detergent in future loads.
Can ordinary detergent cause Sd?+
A non-HE detergent produces far more suds than a front-load washer is designed to handle, so it is a common trigger.
Can suds lead to a drain code as well?+
Yes. Heavy suds slow draining and can push a cycle past the 8-minute limit behind F21; sort the suds before replacing a drain pump.