GE dishwasher error code

F56

Failure to drain

The dishwasher could not drain its water at the end of a step.

Also shown on some GE models as: FTD

Try these free fixes first

Unplug the dishwasher before opening any panel.

  1. Check the drain hose under the sink for kinks.
  2. Clean the air gap if your sink has one.
  3. Run the garbage disposer and confirm any new disposer's knockout plug was removed.
  4. With power off, clean the filter and sump.

Still showing F56?

If all drain connections are clear, a technician should inspect the drain pump.

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 F56 mean on a GE dishwasher?

F56 on a GE dishwasher means: failure to drain. The dishwasher could not drain its water at the end of a step.

How do I fix GE dishwasher error F56?

Check the drain hose under the sink for kinks. Clean the air gap if your sink has one. Run the garbage disposer and confirm any new disposer's knockout plug was removed. With power off, clean the filter and sump.

When should I call a repair technician?

If all drain connections are clear, a technician should inspect the drain pump.

Related dishwasher codes

Samsung 1EDishwasher: Clogged filter or high heatSamsung 5CDishwasher: Dishwasher will not drainSamsung OCDishwasher: Too much water insideLG OEDishwasher: Dishwasher not drainingBosch E24Dishwasher: Water not draining properlyBosch E25Dishwasher: Drain pump blocked

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