Kenmore Range F2-E0 Error: Oven Over-Temperature During Cook
The kenmore range f2-e0 error is a fault signal from the control board — this guide walks through what it means, common causes, and safe diagnostic steps. What Does Kenmore Range Error Code F2-E0 Mean? F2-E0 on a Kenmore 790-series electric or dual-fuel range stands for Oven Over-Temperature During Cook. The Electronic Oven Control (EOC) […]
Quick Assessment
Answer to continue safely
Is it safe to keep using?
No. F2-E0 indicates the oven either reached a dangerous temperature or believes it did. In either case, the oven must not be used until the root cause — a failed sensor, stuck relay, or faulty board — is diagnosed and repaired.
Can I reset the code?
Yes. Pressing Cancel/Off and performing a 5-minute breaker reset will clear F2-E0 from the display. However, if the underlying cause is a stuck relay or failed sensor, F2-E0 will return on the next cook cycle and the oven must not be operated until repaired.
When to stop immediately?
Stop if you notice: F2-E0 occurs during preheat before the oven reaches the set temperature, Food is noticeably over-browned or burned at normal bake settings before F2-E0 triggered.
Symptoms You May Notice
Oven shuts off mid-cycle accompanied by F2-E0 on the display
The bake or broil cycle terminates abruptly before the programmed cook time completes. The display shows F2-E0 and an alarm sounds. The oven is intentionally disabled until the fault is cleared.
Oven runs significantly hotter than the set temperature
Before the cutout triggers, the oven may produce visibly over-browned food, smoke, or a burning smell — indicating the actual cavity temperature has climbed well above the displayed set point.
F2-E0 appears during preheat before set temperature is reached
If the oven temperature sensor has failed short-circuit, the EOC board reads an artificially high temperature and sets F2-E0 immediately during preheat, even though the actual cavity temperature may be well below the safety threshold.
Oven racks and interior walls are hot to the touch long after shutdown
After F2-E0 trips and the cycle ends, the oven interior retains dangerously high heat far longer than a normal cooldown. The outer door glass also feels significantly hotter than usual for the set temperature.
Possible Causes
Failed oven temperature sensor (RTD probe) reading too high or shorted
The RTD sensor in the upper rear of the oven cavity has drifted high or shorted, causing the EOC board to read an over-temperature condition even when the oven is cool. A shorted RTD sends a near-zero resistance reading that the board interprets as a very high temperature.
DIY PossibleStuck-closed bake or broil element relay on the EOC board
A relay on the EOC board has welded contacts in the closed position, keeping the bake or broil element energized even when the board commands it off. This causes true runaway heating and F2-E0 at actual high temperatures — a more dangerous condition than a sensor fault.
Requires ProfessionalEOC board internal calibration error after a prior power event
A corrupted temperature calibration offset stored in EEPROM can cause the board to systematically over-read the sensor output and trigger F2-E0 at normal operating temperatures.
Requires ProfessionalSafe Checks You Can Do
-
1
Test the oven temperature sensor resistance at room temperature
Switch off the range at the circuit breaker. Open the oven cavity and locate the RTD temperature sensor probe — typically a thin metal rod protruding from the upper rear wall, secured by two screws. Disconnect the sensor wiring harness at the connector near the rear of the oven cavity (or at the EOC board). Measure resistance across the two sensor leads with a multimeter. A correct Kenmore/Frigidaire-platform RTD sensor reads approximately 1,080–1,100 ohms at room temperature (68°F / 20°C). A reading below 500 ohms indicates a short; an open circuit (infinite resistance) indicates a break.
Resistance that reads correctly at room temperature does not fully rule out a sensor that drifts at high temperature. If the reading is within range but F2-E0 still occurs during normal preheat, the sensor is drifting and should be replaced as a precaution.
Tools required -
2
Reset the EOC board and observe preheat behavior
After confirming the sensor resistance is within spec (1,080–1,100 ohms), perform a 5-minute hard reset at the circuit breaker. Restore power and set the oven to 350°F bake. Monitor the display temperature carefully — if the displayed temperature climbs well past 350°F without slowing or if F2-E0 returns before the oven reaches the set point, a stuck relay or board fault (not just the sensor) is the cause and oven use must be stopped immediately.
Place an independent oven thermometer in the center rack before this test. A displayed temperature that far exceeds what the thermometer reads confirms a sensor error. A displayed and actual temperature that both exceed 400°F during a 350°F preheat indicates a stuck relay — a more dangerous condition requiring immediate power disconnection.
Tools required
When to Call a Professional
Contact a qualified technician if:
- Oven temperature sensor resistance is out of range (below 900 ohms or above 1,200 ohms at room temperature)
- F2-E0 returns during preheat even after sensor replacement — indicating a stuck relay on the EOC board
- Actual oven cavity temperature measured by an independent thermometer far exceeds the set point at the time F2-E0 triggers
Need Professional Help?
Find qualified technicians in your area for proper diagnostics and repair.
Range Repair Service Schedule Appointment