dEWarning
Samsung Oven/Range dE Error Code
The oven door is not closing properly or the door switch is faulty.
Common causes
- Door not fully closed
- Faulty door switch
- Obstruction preventing closure
How to fix it
- Ensure door is fully closed and no food or debris blocks the seal.
- Check door hinges and alignment.
- Test the door switch with a multimeter for continuity when pressed.
⚠ When to call a pro: If door is closed and switch fails continuity test, replace the switch. If still persists, control board may be defective.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.