Amana Microwave Error Code F2 — Shorted Keypad or Control Failure
What this means
Error code F2 indicates the control board is receiving a continuous signal from the touchpad, as if a button is being permanently pressed. This can be caused by a stuck button, moisture behind the keypad membrane, or a failed keypad ribbon cable connection.
Step-by-step fix
4 stepsReset the microwave
Unplug the microwave for 5 minutes, then plug it back in. Moisture or a temporary glitch can cause false keypad readings.
If the microwave is mounted above a stove, steam from cooking can get behind the keypad membrane.
Clean the keypad
Wipe the touchpad thoroughly with a barely damp cloth, then dry completely. Pay attention to the edges where moisture can seep in.
Never spray cleaner directly onto the microwave keypad — spray onto the cloth first.
Check for stuck buttons
Press each button individually, feeling for any that don't spring back or feel different from the others.
A common culprit is the Start button, which gets the most use and wear.
Replace the keypad assembly
If a button is stuck or the membrane has delaminated, the keypad panel needs replacement. On most models, the keypad and control panel are one assembly.
Ensure the replacement part matches your model number exactly.
When to call a professional
If replacing the keypad doesn't clear the error, the control board needs replacement — this involves the high-voltage section and should be done by a professional.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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