Maytag Dishwasher Error Code F9 E1 — Drain Issue
What this means
The F9 E1 error code on Maytag dishwashers means the unit cannot drain water within the expected time frame. Standing water at the bottom of the tub is the most visible sign. Common causes include a clogged drain filter, a blocked drain hose, a defective drain pump, or a garbage disposal knockout plug that was never removed during installation.
Alternate codes: F9E1
Step-by-step fix
4 stepsClean the drain filter
Remove the lower rack. Locate the filter assembly at the bottom of the tub. Twist the upper filter counterclockwise and lift out both the upper cylindrical filter and the lower flat filter. Rinse them under running water to remove food debris.
Maytag recommends cleaning the filter monthly for optimal performance.
Check the drain hose and garbage disposal
Inspect the drain hose under the sink for kinks. If the dishwasher drains through a garbage disposal, make sure the knockout plug inside the disposal inlet was removed during installation.
Run the garbage disposal to clear any blockage in the shared drain line before restarting the dishwasher.
Inspect the drain pump
With the filters removed, look into the drain sump area for debris like broken glass, bones, or labels that might be jamming the drain pump impeller.
Use a flashlight to see into the sump — small items like toothpicks or fruit pits often get lodged in the impeller.
Test the drain pump motor
If the pump doesn't run at all (no humming sound during drain), the motor may be burned out. Access the pump from underneath the dishwasher and test for continuity with a multimeter.
Always disconnect power at the breaker before accessing components underneath the dishwasher.
When to call a professional
Drain pump replacement requires removing the dishwasher from the cabinet and working with electrical connections. A technician can complete this efficiently.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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