DE2 Samsung Washer Error Code

What does DE2 mean?

The door is not detected as closed and locked.

On/Off switch error.

Check that the latch is securely fixed, that laundry or other items are not caught in the door, and that the door is closed and secured correctly.

If the code cannot be corrected, or if there is damage to the door or latch, request service.

This explanation follows the manufacturer support page: Samsung washing machine information and error codes.

If you see water on the floor, smell burning, or the official page says to call service, stop and contact the manufacturer or a qualified technician.