GE Dishwasher FTD error code
FTD (also shown as F56 on some models) stands for failure to drain. The dishwasher could not pump water out of the tub, so the cycle cannot complete. It is the drain-path counterpart to the C-series drain codes.
Also shown as: F56
Last updated: September 30, 2026
What causes the FTD error?
- Blocked or kinked drain hose
- Clogged air gap
- Clogged garbage disposer blocking the drain path
How to fix GE FTD — step by step
Work through these in order, from simplest and safest first. Stop as soon as the code clears.
- Check the drain hose
Make sure the drain hose is not kinked, crushed, or blocked, and that it is routed with a proper high loop.Safety warning: Turn off power at the breaker before reaching under the sink. - Clean the air gap
Remove the air gap cap and clear any debris or buildup from inside it. - Run the garbage disposer
Run the disposer with water flowing to clear food waste that can block the dishwasher's drain outlet.
When to call a technician
- FTD or F56 remains after the hose, air gap, and disposer are all clear
Frequently asked questions
What does FTD mean on a GE dishwasher?
FTD (shown as F56 on some models) means the dishwasher failed to drain. Check the drain hose, air gap, and garbage disposer for blockages.
Sources
Every meaning and fix above was checked against official manufacturer documentation:
FixCode provides general troubleshooting information only — not professional repair advice. If you are unsure about any step, stop and call a qualified technician. Repairs done incorrectly can be dangerous and may void your warranty.