The Frigidaire Oven code F10 means: Runaway temperature — oven overheating past the set point.
Difficulty: Moderate — DIY-able with basic tools
What to do, step by step
- Test the oven temperature sensor (~1080 Ω at room temp).
- Replace the sensor if out of spec.
- If the sensor is good, the control board relay has welded closed — replace the board.
Video walkthrough
Is the repair worth it?
Before spending money, run the numbers: if the repair quote is more than about 30% of what a new oven costs — especially on an older unit — replacement is usually the smarter call.
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Safety first: unplug the appliance (and shut off gas where applicable) before any inspection. If you smell gas, leave the area and call your gas provider.