Error code reference

LG Washer Error Code DO

Door open error-lid is opened during intermittent spin, normal spin, or during delay start reservation.

SourceLG Washing Machine - Service Manual: WF Series (WF-T8014HN)p. 31

Diagnostic procedure

The full DO 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; check if magnet is placed in Lid-B, replace Lid-B if magnet is missing.

SourceLG Washing Machine - Service Manual: WF Series (WF-T8014HN)p. 31

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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