Error code reference

Samsung Washer Error Code Hot&High LED flash

Door lock is not working properly (door opened during operation).

Samsung codes Samsung washer codes

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Diagnostic procedure

The full Hot&High LED flash procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Close the door. Check if the power cord is disconnected or check the insulation status.

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More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

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The full Hot&High LED flash procedure

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