Frigidaire Range Error Code F3: Meaning and Fix

How F3 appears on a Frigidaire range display.

Frigidaire range F3: example oven temperature sensor (part 316217002), representative part photo for this code — AppliancePartsPros.com product photo, part 316217002

Reading the range display

On a range or oven the fault appears on the clock or oven display, often with a beep. Press Cancel or Clear once to silence it, and write the code down first. Frigidaire models show E, F or i codes depending on the appliance.

Frigidaire is an Electrolux brand and shares platforms with the Electrolux line. Washers and dryers use E codes, ranges use F codes, dishwashers use i codes, and refrigerators show SY codes. The codes apply to model numbers such as FGID2466QF, FFBD2412SW and FFRE4120SW; check the label on your unit to confirm yours.

What causes F3

Sensor harness loose or broken
Failed RTD sensor
Control board input fault

How to fix it

Cut power and let the oven cool.
Inspect the sensor connector at the oven control.
Measure the sensor resistance, roughly 1000 ohms at room temperature on most models.
Replace the sensor if the wiring is good.

Parts you may need

Part	Part no.	Buy
Oven temperature sensor	316217002	Find part

Part numbers are OEM references; confirm fit by your model number before ordering. Some links are affiliate links; we may earn a commission at no extra cost to you.

Questions

What does the F3 code mean on a Frigidaire range?

The sensor circuit reads open, so the control cannot tell the oven temperature.

Can I fix the F3 code myself?

Often yes. The most likely repair is the oven temperature sensor, a part most owners can swap with basic hand tools after unplugging the appliance, and it is usually quicker than a service visit.

How do I clear the F3 code?

Press Clear/Off, then cut power to the oven at the breaker for five minutes before restoring it. If F3 comes back, the underlying fault is still there; start with this: sensor harness loose or broken.

Other Frigidaire range codes

Frigidaire range F0: example oven control board (part 316442119), representative part photo for this code

F0Electronic oven control failure

Frigidaire range F1: example oven control board (part 316442119), representative part photo for this code

F1Electronic oven control failure

Frigidaire range F2: example oven temperature sensor (part 316217002), representative part photo for this code

F2Oven too hot

Frigidaire range F4: example oven temperature sensor (part 316217002), representative part photo for this code

F4Shorted oven temperature sensor

Frigidaire range F5: example oven control board (part 316442119), representative part photo for this code

F5Electronic oven control failure

Frigidaire range F6: example oven control board (part 316442119), representative part photo for this code

F6Electronic oven control failure

Sources

Part numbers are OEM references; confirm fit by your model number before ordering. Meanings compiled from manufacturer and parts-retailer documentation; see sources below. Unplug the appliance before opening it.

Applies to models including FFEF3054TS, FFGH3054US, FCRE3052AS, FGEF3036TF.