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Error code reference
Samsung Range Error Code 4d11
Door switch not closed when door is locked.
Diagnostic procedure
The full 4d11 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
1
First diagnostic step
Disables Clean and Lockout functions; if control believes door is locked, unlock it when function cancels and cavity cools.
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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