dEWarning
Samsung Dishwasher dE Error Code
The door latch or lock mechanism is not engaging correctly.
Common causes
- Door not fully closed
- Faulty door latch switch
- Obstruction in latch
How to fix it
- Open and firmly close the door, ensuring it clicks.
- Clean the latch area with a damp cloth.
- Inspect the latch for damage or misalignment.
⚠ When to call a pro: If door closes but error remains, replace the latch assembly.
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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.