F74
KitchenAid
Control Calibration or Software Error
Dryer displays F74 and may not start 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
Corrupted control software, Power surge affecting control, Incorrect control board installed, Internal control failure
How to Fix / Troubleshooting
Safety First: Unplug the dryer before accessing the control board.
- Step 1 – Power reset: Disconnect power for at least 10 minutes to fully discharge the control. Restore power and attempt to run a cycle.
- Step 2 – Check model‑specific programming: Some replacement boards require configuration or programming. Verify that the control is correctly set for your model per the tech sheet.
- Step 3 – Inspect control board: Remove the console and inspect the main control for visible damage or burnt components.
- Step 4 – Replace control board: If F74 persists and programming is correct, replace the main control board with the exact OEM part number for your KitchenAid dryer.
Control programming procedures vary by model; consult the service manual or a professional technician if unsure.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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