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Error code reference

KitchenAid Oven Error Code F1E2

Check microwave oven user interface

KitchenAid codesKitchenAid oven codes
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What the F1E2 error code actually means

Your KitchenAid oven's microwave section has detected a problem with its control panel, meaning the touchpad or the electronics behind it have stopped working correctly. This is a hardware failure inside the microwave's control interface and is not something that can typically be resolved by resetting the appliance. A technician will need to replace the microwave control panel assembly to restore normal operation.

Diagnostic procedure

The full F1E2 procedure

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First diagnostic step
Unplug microwave oven, replace microwave oven user interface.
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Most common causes of F1E2

Ranked by how often they cause this code
  1. 1Failed microwave user interface board
  2. 2Damaged or worn touchpad membrane
  3. 3Loose or corroded ribbon cable connection
  4. 4Moisture intrusion into the control panel
  5. 5Intermittent power surge or voltage spike

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Questions people ask about F1E2

What does F1E2 mean on a KitchenAid oven?
F1E2 indicates a component failure in the microwave user interface on your KitchenAid combination oven. The appliance has detected that the microwave section's control panel or its underlying circuitry is not functioning correctly. This is a hardware fault, not a software or configuration issue, and requires inspection and likely replacement of the microwave user interface assembly.
Is it safe to use my KitchenAid oven while F1E2 is displayed?
The F1E2 error specifically affects the microwave user interface, which means the microwave function of the appliance may be non-operational or unreliable while this fault is active. The wall oven or other separate cooking functions may still operate, but using the microwave section with a known interface failure is not recommended. Stop using the microwave portion until the interface has been repaired or replaced.
How much does it cost to repair a KitchenAid oven showing F1E2?
Repair costs for F1E2 typically include the price of the microwave user interface assembly plus labor if a technician performs the replacement. Parts for combination oven microwave interface boards generally range from $80 to $250 depending on the model, with professional labor adding $100 to $200 or more depending on your location and service provider. DIY replacement is possible for those comfortable with appliance disassembly, which eliminates the labor portion of the cost.
Will resetting my KitchenAid oven clear the F1E2 error code?
Unplugging the appliance and restoring power may temporarily clear the display, but F1E2 is caused by an actual component failure in the microwave user interface. If the underlying hardware is faulty, the code will return once the appliance attempts to communicate with the interface board again. A reset alone is not a fix for this error.
How do I fix the F1E2 error on my KitchenAid oven?
The first step is to unplug the appliance to eliminate any power-related factors. Before replacing parts, check that the ribbon cable connecting the microwave user interface to the main control board is fully seated and free of corrosion. If reseating the connector does not resolve the issue, the microwave user interface assembly will need to be replaced, as this error points to a component-level failure within that board.

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