Maytag Dryer Error Code F02 — User Interface Keypad Short
What this means
The F02 error on Maytag dryers indicates the electronic control board has detected a continuous signal from the user interface keypad, suggesting a short circuit in one of the button circuits. This can be caused by moisture infiltration, a damaged touchpad membrane, a failed user interface board, or a corroded ribbon cable connection.
Alternate codes: F2
Step-by-step fix
4 stepsReset the dryer
Turn off the circuit breaker for 2 minutes, then restore power. A temporary moisture event or static discharge can trigger a false F02.
If F02 clears after reset but returns when the dryer heats up, heat expansion may be causing a membrane short.
Check for moisture on the control panel
Wipe down the entire control panel area with a clean, dry cloth. If the laundry area is humid, moisture on the keypad can cause false button signals.
Avoid spraying cleaning products directly on the control panel — spray onto a cloth first.
Inspect the ribbon cable and connections
Disconnect power. Remove the control panel cover screws. Check the ribbon cable connecting the user interface to the main control board. Reseat the cable. Clean any corrosion with a pencil eraser and rubbing alcohol.
If the ribbon cable contacts show green or white corrosion, the cable or board may need replacement.
Replace the user interface board if needed
If the error persists after cleaning, replace the user interface board. Disconnect the old board, install the new one, and reconnect all cables.
Some models have the touchpad and interface board as a single unit — check your model's parts diagram.
When to call a professional
If both the interface board and the main control board have been replaced and the error persists, there may be a wiring harness issue requiring professional tracing.
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.
Learn more about our sourcesParts you may need
User Interface Control Board
Part #W10861523 · $50–$100
If ribbon cable and connections are good but error persists
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