Samsung range “door”: oven door not closed or sensed closed
Samsung says a door message indicates the oven does not sense the door as closed, including a possible issue with the door plunger switch.
What this guide covers
Error codes: door
This guide follows a structured decision tree built from manufacturer troubleshooting information. It does not assume that the most commonly replaced part is the failed part, and it does not show an exact-fit replacement part unless model compatibility has been independently verified.
Continue this exact diagnostic
Safe troubleshooting sequence
Start with the observations and external checks that can be verified without opening energized assemblies. The interactive version asks these in order and changes the path based on your answers.
- Check for an obvious obstructionStart with the parts of the door that can be inspected without disassembly.
What the answers can lead to
Remove the obstruction and close the oven door
An obstruction can prevent the door switch from reaching its expected position.
Evidence strength: Strong
Open and close the door firmly but normally
Confirm the door seats evenly and the visible plunger area is not blocked.
Evidence strength: Strong
The door message persists
A door switch, alignment, latch, wiring, or control issue may require service.
Evidence strength: Strong
When professional diagnosis is the safer next step
A door switch, alignment, latch, wiring, or control issue may require service.
Appliance Verdict stops before energized electrical testing, gas-system work, sealed-system work, and other checks that can create unnecessary risk. A technician can use the model, issue, and completed checks from the interactive diagnostic as a starting point.
Repair or replace?
A diagnosis and a repair decision are different questions. Once you have a real repair quote, compare the total repair cost with the all-in price of a comparable replacement. Warranty or protection-plan coverage, appliance age, reliability history, efficiency, and likely future repairs can all matter. Appliance Verdict’s interactive result includes a transparent cost comparison rather than a black-box replacement recommendation.
Manufacturer sources
Dataset reviewed through 2026-09-11. Appliance Verdict is independent and is not endorsed by the manufacturers cited. Always follow the exact owner or service documentation for your model.
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