Maytag Dishwasher Error Codes — Complete List
Maytag dishwashers with a display use F#E# codes. The two covered here are F1 E1, which Maytag ties to the control module, and F6 E4, the water float switch.
- F1 E1 (F1E1, 1-1) Your Maytag's control board has flagged one of its own relays as stuck on — an output that should have switched off still reads live — and a full power-down often clears a false alarm, while a genuinely welded relay means board-level service.
- F6 E4 (F6E4, 6-4) The anti-flood float in the bottom of your Maytag — the mechanical backstop that halts filling if water climbs too high — is sending an open signal, most often because it's physically stuck rather than because the tub is actually flooding.
Don't see your code?
Maytag dishwashers have used more than one code table over the years, so check that the meaning matches your model before acting on it.
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