KitchenAid Range Code F02: sensor or control reading problem

What F02 means

Appearing on KitchenAid freestanding and slide-in electric, gas and dual-fuel ranges like the KFGG500ESS or KSEG700ESS, F02 points to the oven temperature sensor, the control, or the wiring around them. In everyday terms, the range cannot trust its own temperature reading. The display shows F02 instead of the clock, and a bake in progress may stop. Preheating may also refuse to begin until the code is cleared.

Common causes of F02

The oven temperature sensor is giving a bad reading
The control is not interpreting the sensor correctly
Wiring to the sensor has a poor connection

✓ One safe check you can try

1. Press Cancel, then let the oven cool with the door open if it was running. 2. Look for foil, trays or liners touching the sensor area at the rear of the oven. 3. Turn the range off at its breaker for one minute and restore power. 4. Preheat to a moderate setting and watch the display. 5. If F02 returns, call us before using the oven again.

! Why to stop there

Checking a sensor needs a meter and a safe look behind the range
Wrong guesses can mean buying a control board that did not need replacing

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Range codes

Probe or Insert ProbeKitchenAid Range Display "Probe" or "Insert Probe": Meat Probe Needed PUSH or PSHKitchenAid Range Display "PUSH" or "PSH": Start Not Pressed Remote Indicator LightKitchenAid Commercial-Style Range Remote Indicator Light: Remote-Enabled Sabbath ModeKitchenAid Range "Sabbath Mode": Bake Stays On Sabbath, Sab, 5Ab, or 5A7KitchenAid Range Code Sabbath, Sab, 5Ab, or 5A7: Sabbath Mode is on Start Button BlinkingKitchenAid Range Message "Start Button Blinking": press Start to begin Start Button - Solid LightKitchenAid Range Message "Start Button - Solid Light": Sabbath Mode lighting Temp/Mod KnobKitchenAid Range Message "Temp/Mod Knob": solid white indicator lights

F02F02 questions

How is F02 different from F01?

Both point to the oven temperature sensor, the control, or the wiring. The code number helps us record which condition the control saw, and we start our checks with the sensor either way.

Will F02 ruin food that is already in the oven?

The oven may stop heating when the code appears, so check your food and finish cooking another way. The code does not mean the food is unsafe by itself.

Do I need a new range for F02?

Very unlikely. The meaning is limited to the sensor, the control and wiring, so repair is the normal answer. We test, quote in writing, and back our work with a 30-day warranty.