GE Dishwasher FTD Error Code: What It Means & How to Fix It

FTD = Failure to drain. FTD (F56 on some models) is GE's 'failure to drain' code. Check the drain hose, the air gap and the disposal.

Can you fix it yourself? Yes

Also shown as: F56

Check your model: Error codes can mean different things on different GE models. Find your model number (usually on a sticker inside the door or lid, or on the back) and confirm the code in your user manual.

Safety first: Unplug the appliance (or switch off its breaker) before you remove panels, filters or hoses. Turn off the water supply valves before you disconnect any hose, and keep a towel and shallow pan handy. Never work on wiring, gas lines or sealed refrigerator systems yourself.

Quick checks (2 minutes)

Standing water?
New disposal recently installed?

How to fix GE Dishwasher FTD

Check the drain hose under the sink for kinks.
Clean the air gap.
Run the disposal, and on new disposals check the knockout plug.
Clean the dishwasher filter (see our guide).

Still showing FTD?

If it still won't drain, contact GE service.

Likely part if the basics don't fix it:

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Repair or replace?

If the appliance is under warranty, call GE first, since a repair may be free. Out of warranty, a common rule of thumb is to compare the repair quote with the cost of a new unit and the appliance's age before deciding.

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FAQ

Is F56 the same as FTD?

GE lists them together as failure to drain.

Source

Code meaning and official steps from: https://products.geappliances.com/appliance/gea-support-search-content?contentId=16673. Last verified 2026-10-21.