F74
Maytag
User Interface / Control Mismatch or Failure
Washer displays F74, may not start or may stop with control-related issues.
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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
Incorrect or incompatible UI or CCU installed, failed UI board, failed main control board, corrupted control software
How to Fix / Troubleshooting
Safety first: Unplug the washer before accessing controls.
Step-by-step:
- Verify parts: Ensure any recently replaced UI or CCU is the correct part number for your exact Maytag model.
- Reseat connectors: Reseat all connectors between UI and CCU.
- Replace mismatched parts: If incompatible parts were installed, replace with correct, matching UI and CCU assemblies.
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Repair Difficulty
Professional Required
5/5
Required Part
User Interface Control Board
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