Error code reference

LG Washer Error Code dE

Door error - switch contact error from deformation of door hook, door pulled by force, or door pushed due to pressure difference from internal temperature changes during Boil wash.

SourceLG Washing Machine - Full Service Manual: WW7000H & F700E Seriesp. 35, 41

Diagnostic procedure

The full dE procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check whether error occurs during Boil cycle; if door is detected open, close the door; check door switch.

SourceLG Washing Machine - Full Service Manual: WW7000H & F700E Seriesp. 35, 41

More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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