Runaway oven over-temperature

F2 is a fire safety code. Do not use the oven until repaired. Keep breaker off until diagnosed.
Cancel the bake, crack the door to vent the heat, and drop the breaker without delay
Once the cavity cools, ohm the RTD probe and expect about eleven hundred ohms at room temperature
A probe that reads normal points the finger at a welded bake or broil relay on the control
Renew a shorted probe, or replace the control when a stuck relay is holding the element on
Pro Diagnostic Tip
On this Whirlpool-platform 790-series Kenmore an over-temperature reading is a safety fault — kill power at the breaker the moment the oven runs away hot. After it cools, ohm the RTD sensor at room temperature; if the sensor reads normal, a welded bake or broil relay on the control is holding the element on and the board is replaced.
Repair Difficulty
Hard — Advanced Skills RequiredEstimated Repair Cost
$100–$350
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Combustion analyzer ($300), igniter tester ($120), temperature calibrator ($150), and gas pressure manometer. Our technician arrives with $3,000+ in professional tools — your diagnostic is free.
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Gas ovens involve live gas lines — a loose connection creates explosion and carbon monoxide risk. Electric ovens run on 240V circuits. Our techs are licensed and insured — let them handle the risk.
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Error code F2 is a high-severity issue that can cause further damage to your oven if left unresolved. A licensed technician can diagnose and fix it the same day.
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Kenmore error code F2 indicates: Runaway oven over-temperature. This is a high-severity issue affecting your oven.
Cancel the bake, crack the door to vent the heat, and drop the breaker without delay Then, Once the cavity cools, ohm the RTD probe and expect about eleven hundred ohms at room temperature Then, A probe that reads normal points the finger at a welded bake or broil relay on the control There are 1 more steps — see the full troubleshooting guide above. This repair typically requires professional tools and expertise.
Besides the error code on the display, common signs include: The oven climbing well past the set temperature; Food burning despite correct settings; Smoke rolling out during an ordinary bake. If you notice any of these symptoms, check your oven's display panel for error code F2.
Repair costs for Kenmore F2 typically range from $100 to $350 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.