LG Washer OE Error Code: Drain Malfunction
What Does Error OE Mean?
Water level frequency does not decrease during the drain sequence.
Diagnostic Tree & Resolution Protocol
Official manufacturer root cause analysis and step-by-step diagnostic workflow.
DebrisFilterClogged
Coin trap / debris filter at bottom front of washer is clogged with lint, coins, or hairpins.
Open lower service door, place a shallow pan, uncork the small black drain hose to empty standing water.
Unscrew the large circular drain filter counter-clockwise, clean under warm running water, reinstall firmly.
Potential Replacement Components
Error OE typically stems from degradation in the components below. Because OEM part numbers vary strictly by exact model number and production revision, select your specific model below or search PartFinder to confirm compatibility before purchasing.