Samsung · Dishwasher
4C / 4E error-code guide
Samsung identifies 4C and 4E as water supply errors: the dishwasher is not getting water at the pressure or temperature it needs.
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Published Samsung dishwasher guides
This hub contains 15 published guides for select Samsung dishwasher error codes. Coverage is intentionally limited and does not include all codes or models.
No drain code—or no code at all? Use the dishwasher won’t drain symptom guide.
Source-backed guides
Choose the code shown on the appliance
Each card links to a guide that separates the detected condition from possible causes, preliminary checks, limitations, and service boundaries.
Samsung · Dishwasher
5C / SC / 5E / SE error-code guide
Samsung identifies this family as a drain error: the dishwasher cannot drain.
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LC / LE error-code guide
Samsung says LC or LE means the dishwasher leak sensor detects moisture; the dishwasher may turn itself on and try to drain water away.
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OC / 0C / oE error-code guide
Samsung identifies OC, 0C, and oE as over-level water errors: there is more water in the dishwasher than there should be.
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bE / 6E error-code guide
Samsung identifies bE and 6E as button errors: the panel detects a stuck button.
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HE error-code guide
Samsung says HE means the temperature inside the dishwasher is being detected incorrectly.
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3C error-code guide
Samsung says the dishwasher detected a pump operation problem.
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3E error-code guide
The dishwasher detected incoming water that is too hot.
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7E / 7C error-code guide
The WaterWall reflector is unable to move as expected.
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9E error-code guide
The dishwasher detected that there is not enough water in the tub.
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CE error-code guide
The control panel is unable to communicate correctly with the rest of the dishwasher.
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PC error-code guide
The Zone Wash function is not operating correctly.
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PE error-code guide
The Half Load function is not operating correctly.
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tE error-code guide
The dishwasher is detecting its internal temperature incorrectly.
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1E / IE error-code guide
The dishwasher detected either restricted filter flow on a WaterWall model or an excessive-temperature heater condition on a rotary model.
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Sources, context, and safety remain part of every guide
Documented context
Each guide identifies the manufacturer support material reviewed and explains where that material has model or applicability limits.
Clear safety boundaries
Homeowner observations remain separate from disassembly, electrical work, internal testing, and other work that belongs with a qualified professional.
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