The F02 error code on a Kenmore dryer indicates a problem with the user interface control or keypad. The dryer has detected that a button on the control panel is stuck, or there is a communication fault between the user interface and the main control board.
Causes
- Stuck button on the control panel
- Moisture or debris under the touchpad causing a false key press
- Damaged user interface/touchpad assembly
- Wiring fault between UI and main board
Troubleshooting
- Press each button on the control panel to check if any feel stuck or sunken.
- Clean around the buttons with a dry cloth.
- Unplug the dryer for 5 minutes and restart.
- If F02 persists, the touchpad or user interface board requires professional replacement.