Frigidaire Oven Error Code F2 — Oven Over-Temperature Detected
What this means
The F2 error code on Frigidaire ovens means the oven temperature has risen above the safe maximum during a normal cooking cycle. The control board shuts off heating to prevent damage or fire. Causes include a shorted temperature sensor (reads falsely low, so the board keeps heating), a stuck-on relay on the control board, or a failed control board. This is a safety-critical error.
Step-by-step fix
4 stepsTurn off the oven immediately
Press Cancel. If the oven does not stop heating, turn off the breaker immediately. Let the oven cool completely (at least 30 minutes) before inspecting.
Do not ignore this code or continue cooking. An overheating oven is a fire hazard.
Test the temperature sensor
Once cooled, turn off the breaker and disconnect the temperature sensor wires. Test resistance: ~1,080 ohms at room temperature is normal. 0 ohms indicates a short — the board would think the oven is cold and keep heating.
Also check the sensor wiring for bare spots or melted insulation that could create a short.
Check the heating elements
Inspect the bake element (bottom) and broil element (top) for holes, blistering, or bright spots. If a damaged element stays on, or the wrong element is energized, the board relay is stuck.
If you see the broil element glowing during a bake cycle, the broil relay is stuck on — the board must be replaced.
Replace the failed component
Replace the sensor if shorted, or the control board if a relay is stuck. After repair, test the oven at 350 degrees with a standalone thermometer to verify accuracy.
Never use an oven with a known overheating issue. Complete the repair before cooking.
When to call a professional
If the oven continues to overheat after sensor replacement, a stuck relay on the control board is the cause. A professional should replace the board.
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
Electronic Oven Control Board
Part #316576601 · $150–$300
If the heating relay is stuck closed
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