dE
Samsung
Door Switch / Door Latch Error
Dishwasher shows dE and will not start; door appears closed but machine thinks it is open.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Misaligned door latch, Broken door switch, Bent door strike, Loose latch wiring
How to Fix / Troubleshooting
Safety: Turn off power before adjusting or replacing the latch.
- Check door closure: Ensure the door closes firmly and is not obstructed by racks or dishes.
- Inspect latch and strike: Look at the metal or plastic strike on the tub and the latch on the door. Adjust or tighten screws if misaligned.
- Test door switch: Remove the inner door panel to access the latch switch. Use a multimeter to test for continuity when the latch is engaged. Replace if faulty.
- Check wiring: Verify the harness from the latch to the main PCB is intact and firmly connected.
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Repair Difficulty
Medium
3/5
Required Part
Door Latch Assembly
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