EN

Severity: High

GE Appliances Oven Error F2 – Causes & Fix

The control saw the oven running hotter than its safety limit and shut the heat off.

Safety first · Consult a professional

If an element keeps glowing or the burner keeps firing after F2 appears or after you turn the oven off, switch off the range's circuit breaker immediately and keep the door closed. On a gas range, if you smell gas, don't touch any switches – leave the house and call your gas utility from outside; gas valves and igniters are never a DIY repair.

  • Gas appliance: no DIY repairs. If you smell gas, leave the building, do not use switches and call your gas utility’s emergency line from outside.
  • Unplug the appliance or switch off the breaker before opening any panel. Mains voltage can kill.
  • Hot surfaces and hot water can cause burns. Let the appliance cool down first.

At a glance

Severity: 4/5 – High4/5

Severity: High

Meaning
Oven Temperature Too High – Overheat Shutdown
Typical repair cost
$20–$550
DIY difficulty
Moderate

GE ranges and wall ovens compare the oven temperature sensor's reading against a safety ceiling – one limit for bake and a much higher one for self-clean. When the reading goes over that ceiling, the control cuts the heat and shows F2 with a beep. Sometimes the oven really did overheat, typically because a relay on the control board has welded shut and keeps the bake or broil element (or gas igniter) powered. Just as often the oven is fine and the sensor or its connector is reporting a false high reading. The same code logic is used on GE Profile and Café models.

How it looks on the display

GE Appliances Oven / Range display showing error F2

Model families & display variants

Model familyShowsNote
Electric ranges and wall ovens with ERC touch controlF2Shown alone or alternating with the clock; the beep repeats until Clear/Off is pressed.
Gas rangesF2Same meaning; the control shuts off the bake igniter, which closes the gas valve. Only the sensor and connector are user-serviceable here.
Double and wall ovens with a text displayF2May appear together with a written message and indicates which cavity (upper or lower) overheated.

Symptoms

  • F2 on the display with a repeating beep, oven heat cuts out
  • Food burning or cooking much faster than the recipe time
  • Code appears during or right after a self-clean cycle
  • Element glowing or oven still getting hot with the controls turned off
  • Cooling fan keeps running for a long time after the code

Possible causes

Ranked by how often each cause is behind this code (editorial estimate).

  1. Oven temperature sensor giving a false high reading (drifted sensor or damaged lead) 30%
  2. Relay on the control board welded shut, heat never switches off 25%
  3. Real overheat during self-clean with heavy grease or spills in the cavity 15%
  4. Burned or loose connector on the sensor plug behind the oven 15%
  5. Control board fault in the temperature-sensing circuit 10%
  6. Door lock not engaging properly during self-clean 5%

Fix it step by step

Diagnostic flow: F21Check that the heat is actually off2Let it cool and power-cycle3Verify the real temperature4Measure the oven sensor5Inspect the sensor connector6Clean before the next self-clean

  1. Check that the heat is actually off

    With the oven set to off, watch the bake and broil elements (or listen for the gas burner) for a few minutes. If anything keeps heating, turn off the breaker now – that's a stuck relay and the control board must be replaced before the range is used again.

    Tools: Flashlight

  2. Let it cool and power-cycle

    Leave the oven to cool completely, then switch the breaker off for 5 minutes and back on. If F2 does not return on a normal bake at 350°F, the code may have been a one-off from a heavily soiled self-clean.

  3. Verify the real temperature

    Put an oven thermometer on the middle rack, bake at 350°F for 20 minutes and compare. A reading within about 25°F of the setting means the heating side is fine and the problem is in the sensing side.

  4. Measure the oven sensor

    With the breaker off, remove the two screws holding the sensor at the upper back of the oven cavity, pull it forward and unplug it. At room temperature it should read about 1,100 ohms; a much higher reading or an erratic one while you flex the wire means replace it.

    Tools: Multimeter, Screwdriver

  5. Inspect the sensor connector

    Look at the plug for discoloration, melted plastic or loose pins. Heat-damaged connectors create resistance that the control reads as extra temperature. Replace the sensor with its pigtail if the plug is scorched.

    Tools: Flashlight

  6. Clean before the next self-clean

    Wipe out grease pools and large spills before running self-clean again. Heavy soil burning off can push the cavity past the clean-cycle limit and trip F2 on an otherwise healthy oven.

    Tools: Gloves

How to reset F2

  1. Press Clear/Off to silence the beep
  2. Let the oven cool completely, then turn off the range's breaker for 5 minutes
  3. Restore power and run a short bake; if F2 returns, do not keep resetting – find the cause first

Where the parts are

Oven: temperature sensor and door switch – F2123456
Oven: temperature sensor and door switch
  1. 1Oven temperature sensor
  2. 2Heating element
  3. 3Fan
  4. 4Door switch
  5. 5Gas valve
  6. 6Temperature sensor

Repair options & costs

RepairDIY?Estimated cost
Oven temperature sensor (part only, DIY install) Yes $20–$60
Oven sensor replaced by a technician No $130–$250
Control board replacement (stuck relay or sensing fault) No $250–$550
Self-clean door lock motor/switch assembly No $180–$350

Rough US estimates; technician call-out fees vary by region. Not a quote.

When to call a technician

Call a technician right away if the oven keeps heating with the controls off, if the thermometer confirms real overheating during a normal bake, or if the range is gas and anything beyond the sensor needs attention. Also get help when a new sensor doesn't clear F2 – the control board is then the likely cause.

Frequently asked questions

Is it safe to use the oven after F2?

Only once you've confirmed the heat switches off properly. If an element stays on with the oven off, it's a fire risk – keep the breaker off until the control board is replaced.

Why did F2 show up during self-clean?

Self-clean runs far hotter than baking, so it's where a weak sensor or a lot of burning grease is most likely to cross the limit. Clean out heavy spills first and test the sensor before running another cycle.

Is F2 the same as F3 or F4?

No. F3 and F4 mean the sensor circuit is open or shorted – the control can't read the sensor at all. F2 means it reads a temperature that is too high, real or false.

My oven door is locked after F2 – what now?

The door stays locked until the oven has cooled below the unlock temperature. Let it cool fully and cycle the breaker; if it still won't unlock, the lock motor or switch needs service.

Sources