Electric range oven shows F2 during or after a bake or self-clean cycle; oven may overheat.

Safety first: Turn off the oven and disconnect power immediately if you suspect overheating. Do not open the door if there is visible smoke; allow it to cool.

• Allow cooling: Let the oven cool completely before further use.
• Check vents: Ensure no foil or liners are blocking oven vents or covering the entire rack surface.
• Test at lower temperature: After cooling, set the oven to a moderate temperature (e.g., 180°C / 350°F) and monitor. If F2 reappears quickly, suspect sensor or control issues.

Diagnosis typically requires checking the oven sensor resistance and verifying that the control board relays are not welded closed. This is best handled by a technician; the likely parts are the oven temperature sensor or the electronic oven control board.