F71
Maytag
User Interface (UI) Heartbeat Failure
Washer shows F71, may not respond to button presses or may behave erratically.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Failed user interface control, loose UI ribbon cable, moisture intrusion into console, main control not receiving UI signals
How to Fix / Troubleshooting
Safety first: Unplug the washer before opening the console.
Step-by-step:
- Inspect console: Remove the console and check for moisture, detergent residue, or corrosion on the UI board.
- Reseat ribbon cable: Disconnect and reconnect the ribbon cable between the UI and CCU.
- Dry and clean: If moisture is present, dry the area thoroughly and correct any leaks from the dispenser.
- Replace UI: If F71 persists, replace the user interface control board with the correct Maytag part.
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Repair Difficulty
Hard
4/5
Required Part
User Interface Control Board
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