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Kenmore Dishwasher C1 / C2 / C3 Error Code
Drain problem (363 electronic models) on Kenmore dishwashers.
KenmoreAll Kenmore dishwasher codes
Kenmore 363 electronic-control dishwashers time the drain. C1 means draining ran over 2 minutes, C2 over 7 minutes, and C3 means it didn't drain at all. A clogged sink drain or drain hose, or a damaged or clogged drain pump, is the cause.
Compatible models
Kenmore electronic-control dishwashers with model numbers beginning 363, per Sears PartsDirect.
Also shown as
Only the 363 electronic models use C codes. The same family uses C4 for an overfill and C5 for underfilling.
Difficulty
Start with the safe checks below; a worn part may need replacing.
Not sure you are reading the code right? See how to read Kenmore dishwasher codes.
How to fix Kenmore C1 / C2 / C3
Make sure the sink drains
Run water in the kitchen sink. If it backs up, clear the sink drain or disposal first.
Check the drain hose
Turn off the power and follow the drain hose under the sink. Straighten kinks and disconnect it to flush out any clog. Replace a hose that's split or crushed.
Look for debris at the pump
With the power still off, remove the filter and check the sump for anything blocking the pump inlet.
When to call a technician
If the hose and sink are clear and the codes continue, the drain pump is probably damaged and should be replaced by a technician.
Parts linked to C1 / C2 / C3
These are the parts most often behind this code. Tap one to see what it does and the signs it is failing.
Order parts by your full model number so they fit.
Frequently asked questions
Which Kenmore models show the C1 / C2 / C3 code?
Kenmore electronic-control dishwashers with model numbers beginning 363, per Sears PartsDirect.
Can I fix Kenmore C1 / C2 / C3 myself?
Often. The first steps above are safe checks a homeowner can do. If they don't clear C1 / C2 / C3, the cause is likely a worn part that needs replacing.
Other Kenmore dishwasher codes
- F1E1 / F1E2Main control board fault
- F2E1 / F2E2Stuck button or control panel not talking to the board
- F3E1 / F3E2Water temperature and soil sensor fault
- F5E1 / F5E2Door switch problem
- F6E1Dishwasher isn't filling
- F6E3Suds or air in the pump
- F6E4Overfill float switch open
- F7E1 / F7E2Heating element fault
- F8E1 / F8E2Slow drain or drain pump fault
- F9E1 / F9E2Diverter motor fault
- IENot filling (722 series)
- OENot draining (722 series)
- AE / E1Leak detected in the base (722 series)
- FEOverflow detected (722 series)
- LEWash pump motor locked (722 series)
- HEHeating failure (722 series)
- C6 / C7Water too cold or temperature sensor fault (363 models)
- Clean light blinks 7 timesHeater circuit failure (665 models)
- Sanitized light blinksSanitize temperature not reached (665 models)
Last reviewed 2026-10-21. Codes and steps can vary by model; check your owner's manual.