LG dishwasher error code

FE

Too much water in tub

The dishwasher sensed too much water and turned on the drain pump automatically.

Try these free fixes first

Unplug the dishwasher before opening any panel.

  1. Turn the dishwasher off.
  2. Switch off its circuit breaker for at least 10 seconds, then turn it back on.
  3. Make sure you are using dishwasher detergent only, as suds can confuse the level sensor.
  4. Start a new cycle and watch whether it fills normally.

Still showing FE?

Call a technician if the code keeps coming back, as a stuck water inlet valve is usually the cause.

Water inlet valveCheck 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 FE mean on a LG dishwasher?

FE on a LG dishwasher means: too much water in tub. The dishwasher sensed too much water and turned on the drain pump automatically.

How do I fix LG dishwasher error FE?

Turn the dishwasher off. Switch off its circuit breaker for at least 10 seconds, then turn it back on. Make sure you are using dishwasher detergent only, as suds can confuse the level sensor. Start a new cycle and watch whether it fills normally.

When should I call a repair technician?

Call a technician if the code keeps coming back, as a stuck water inlet valve is usually the cause.

Related dishwasher codes

Samsung 4CDishwasher: Water supply problemSamsung 9EDishwasher: Not enough waterBosch E14Dishwasher: Flow meter or fill problemBosch E16Dishwasher: Water filling problemBosch E18Dishwasher: Low water levelWhirlpool H20Dishwasher: Not detecting water

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