Error code reference

LG Washer Error Code DOOR Er

Lid opened during washing procedure (wash, rinse, spin) or during delay finish program.

SourceLG Washing Machine - Full Service Manual: WF Seriesp. 39

Diagnostic procedure

The full DOOR Er 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
Close the lid.

SourceLG Washing Machine - Full Service Manual: WF Seriesp. 39

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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