LG dishwasher error code

OE

Dishwasher not draining

The dishwasher could not pump water out, usually because the drain path is kinked or clogged.

Also shown on some LG models as: 0E

Try these free fixes first

Unplug the dishwasher before opening any panel.

  1. Turn the dishwasher off and scoop out standing water with a cup and towel.
  2. Remove and rinse the filter assembly in the bottom of the tub under warm water.
  3. Look under the sink and straighten any kinks or crushed spots in the drain hose.
  4. If the hose goes to a garbage disposal, run the disposal and confirm the knockout plug was removed.
  5. Run a short cycle to check that water now drains.

Still showing OE?

Call a technician if the tub still holds water with a clear filter and hose, as the drain pump is usually at fault.

Drain pumpCheck that the part matches your exact model number (usually on a sticker inside the door or on the back).Find the part
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Questions people ask

What does OE mean on a LG dishwasher?

OE on a LG dishwasher means: dishwasher not draining. The dishwasher could not pump water out, usually because the drain path is kinked or clogged.

How do I fix LG dishwasher error OE?

Turn the dishwasher off and scoop out standing water with a cup and towel. Remove and rinse the filter assembly in the bottom of the tub under warm water. Look under the sink and straighten any kinks or crushed spots in the drain hose. If the hose goes to a garbage disposal, run the disposal and confirm the knockout plug was removed. Run a short cycle to check that water now drains.

When should I call a repair technician?

Call a technician if the tub still holds water with a clear filter and hose, as the drain pump is usually at fault.

Related dishwasher codes

Samsung 1EDishwasher: Clogged filter or high heatSamsung 5CDishwasher: Dishwasher will not drainSamsung OCDishwasher: Too much water insideBosch E24Dishwasher: Water not draining properlyBosch E25Dishwasher: Drain pump blockedBosch E22Dishwasher: Dishwasher filter is blocked

Source: LG official support · Reviewed 2026-10-01