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Samsung Washer DE Error Code: Meaning & 3-Step Fix

Last built 2026-08-05 from a sourced fact row. Verify against your model manual before ordering parts.

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Fast Answer

DE on a Samsung washer points to this manufacturer-sourced fault: The door or lid is not detected as locked. Check the exact model manual before buying parts, because code wording can vary by model year.

3-Step DIY Check

  1. For this Samsung washer, check that nothing is caught in the door.
  2. Then clean the latch area.
  3. Finally restart the cycle only after the lock clicks.

Call a pro if

Call a qualified appliance technician if the code returns after these checks, if wiring is exposed, or if the appliance involves gas, high voltage, refrigerant, or a sealed system.

Part to Search

Usually worth searching for: door lock.

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Safety: Unplug the appliance before any check. Gas, high-voltage, refrigerant, sealed-system, or electrical repairs should be handled by a licensed technician. This page is informational, not professional advice.

Source: Samsung support. Not affiliated with Samsung.