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OE is a drain pump error,
The Drain Hose kinked or blocked.
Wiring connection is OK?
The drain outlet of sump is
The Drain Pump/Motor or circuit is
Water leakage in Hose connections.
Water is leaked by damages.
The Motor Water Seal leakage of
The height of Drain Hose connection
(sink-Drain Hose) is not over 20 .
Impeller of the Washing Pump is
do you have the model # ?