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Error code reference
LG Washer Error Code E4
Leakage error-water leaks from the tub or drain hose, or foreign matter is jammed in the drain bellows (non-pump model).
SourceLG Drum Washing Machine - Full Service Manual: DWD-L100 Seriesp. 44
Diagnostic procedure
The full E4 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 the leak of the tub or the hose drain, then change the tub or the hose drain.
SourceLG Drum Washing Machine - Full Service Manual: DWD-L100 Seriesp. 44
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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Where this code is documented
1 manual in the MyPros+ library documents this code for LG washer.
Models covered by the manuals that document this code
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