E6
Maytag
User Interface / Control Panel Communication Error
Display shows E6; control panel may be unresponsive or 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
Loose ribbon cable between UI and main control, Corroded UI connector, Failed user interface board, Defective main control board
How to Fix / Troubleshooting
Safety first: Disconnect power before removing the control panel or touching any wiring.
- Reset power: Unplug the freezer for 5–10 minutes, then plug back in. If E6 returns, continue.
- Access UI panel: Remove screws securing the front/top control panel. Carefully pull it forward to expose the user interface board and ribbon cable.
- Check connections: Reseat the ribbon cable at both the UI and main control ends. Look for corrosion or bent pins.
- Inspect for moisture: If condensation or spills reached the UI, dry the area thoroughly and consider replacing the UI board.
- Replace UI or main control: If connections are good and E6 persists, replace the user interface board first. If still unresolved, replace the electronic control board.
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Repair Difficulty
Hard
4/5
Required Part
User Interface Board
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