Frigidaire Oven & Range Error Codes: Complete Guide

Frigidaire ovens and ranges — including Gallery, Professional, and standard gas and electric models — use F-series error codes to communicate faults. Unlike Frigidaire washers and dishwashers (which use the Electrolux E/i format), Frigidaire ovens have their own F-code system that has been consistent across model generations. Whether you own a Frigidaire Gallery gas range (FGGF series), an electric smoothtop (FFEF series), a Professional double oven, or a wall oven (FFEW, FGEW series), this guide covers every error code with real part numbers and detailed troubleshooting.

How Frigidaire Oven Error Codes Work

Frigidaire ovens display error codes in the F## format (F10, F11, F30, etc.) on the electronic control panel display. On double ovens, the code may be prefixed with U (upper) or L (lower) to indicate which oven cavity is affected. The electronic oven control (EOC) board continuously monitors temperature sensors, door lock mechanisms, heating elements, and safety circuits. When a fault is detected, the oven stops the current function and displays the code with an audible beep.

To silence the alarm and clear the display: Press Cancel/Off. If the code returns after pressing Cancel, the fault is active and needs repair.

Basic reset procedure:

1. Press Cancel/Off.
2. Turn off the circuit breaker for the range/oven for 60 seconds.
3. Turn the breaker back on and attempt to set the oven to Bake at 350 degrees F as a test.

F10 — Runaway Oven Temperature

The oven temperature has exceeded the maximum safe threshold (typically 650 degrees F in Bake mode or 1000 degrees F during Self-Clean). This is the most critical Frigidaire oven error because it indicates the heating system may not be responding to the control board's off command.

Common causes:

• Oven temperature sensor (RTD probe) failure — reading lower than actual temperature, causing the board to keep heating
• Electronic oven control (EOC) board relay welded shut — the relay that powers the element is stuck in the ON position
• Wiring short between the sensor and the board
• Bake or broil element grounded to the oven chassis

How to fix:

1. Immediately press Cancel and turn off the circuit breaker. A runaway temperature condition is dangerous — do not attempt to use the oven until the cause is identified.
2. Test the oven temperature sensor (RTD probe): Disconnect the sensor wires at the back of the oven (or at the board). Measure resistance at room temperature — it should read approximately 1080 ohms at 70 degrees F. The resistance increases linearly with temperature (approximately 1480 ohms at 350 degrees F, 1800 ohms at 500 degrees F). A reading of 0 (shorted) or infinite (open) confirms sensor failure.
3. Check for a welded relay on the EOC board: If the oven continues to heat even after pressing Cancel, the board relay is welded shut. Turn off the breaker immediately. This requires board replacement.
4. Test the bake element for ground fault: Measure resistance from each element terminal to the oven chassis. Any reading indicates the element is grounded and must be replaced.

Parts: Oven temperature sensor 316490000 ($15–$30). Electronic oven control (EOC) board 316560127 ($150–$300). Bake element 316075103 ($25–$50).

Safety warning: F10 with a welded relay is a fire hazard. If the oven heats with the display off or after pressing Cancel, cut power at the breaker and do not restore until repaired.

F11 — Shorted Keypad

One or more touch keys on the control panel are detected as continuously pressed or shorted. The control beeps repeatedly and may not respond to button presses.

Common causes:

• Moisture behind the control panel overlay (steam from cooking migrates upward)
• Membrane switch (touchpad overlay) cracked or delaminated, allowing moisture in
• Spill damage on the control panel
• Connector corrosion between the keypad and the EOC board

How to fix:

1. Press Cancel to attempt to silence the alarm. If the beeping continues, turn off the breaker.
2. Disconnect power and wait 10 minutes for any residual moisture to clear. Reconnect power — if F11 is gone, moisture was the cause. Avoid boiling large pots without lids and ensure the range hood vents properly.
3. Inspect the membrane switch overlay for visible cracks, bubbling, or delamination. On Gallery models, the overlay is a separate part from the EOC board and can be replaced independently.
4. Check the ribbon cable connector between the keypad overlay and the EOC board for corrosion or loose seating.

Parts: Membrane switch overlay (model-specific) 316419828 ($60–$120). EOC board 316560127 ($150–$300) if the board input circuit has failed.

F13 — Internal EOC Fault

The electronic oven control board has detected an internal failure — its self-diagnostic test found a discrepancy in memory, clock circuit, or processor function.

How to fix: Turn off the breaker for 5 minutes and restore power. If F13 returns immediately, the EOC board has failed and needs replacement. This is not a sensor or wiring issue — the board itself is defective.

Parts: EOC board 316560127 ($150–$300).

F30 — Open Oven Temperature Sensor

The oven temperature sensor (RTD probe) reads as an open circuit — the sensor wire is broken or disconnected. The oven will not heat because the board has no temperature reading to regulate against.

Common causes:

• Sensor element failure (open winding after years of heat cycling)
• Sensor connector disconnected at the back of the oven or at the EOC board
• Sensor wire damaged (pinched during oven rack removal, or melted insulation touching the cavity wall)

How to fix:

1. Locate the oven temperature sensor — it is mounted inside the oven cavity, typically at the top-rear wall, held by one or two screws. The sensor probe extends into the oven while the wiring exits through the back wall.
2. Check the sensor connector first — it connects to the EOC board via a two-pin plug. Reseat firmly.
3. Measure sensor resistance at room temperature: should read approximately 1080 ohms at 70 degrees F. An infinite (OL) reading confirms an open circuit.
4. If the sensor is good, trace the wires for damage between the sensor and the board.

Parts: Oven temperature sensor 316490000 ($15–$30). Sensor wire harness (model-specific) ($20–$40).

DIY note: The oven temperature sensor is one of the easiest and most inexpensive oven repairs. It typically requires removing two screws inside the oven and unplugging one connector at the back. Budget 15 minutes.

F31 — Shorted Oven Temperature Sensor

The sensor reads near 0 ohms (shorted), causing the board to register an impossibly high or low temperature. The oven will not heat or may display an erratic temperature reading.

How to fix: Same diagnostic steps as F30. Measure sensor resistance — near 0 ohms confirms a short. Replace the sensor 316490000. Also inspect the sensor wires for damaged insulation that could be shorting the two conductors together.

F41 — Oven Door Lock Motor Failure (Self-Clean Related)

The door lock motor is not responding or not reaching the locked position. This code appears when starting or ending a Self-Clean cycle.

Common causes:

• Door lock motor failure (the motor that drives the lock mechanism)
• Lock switch not detecting the locked position
• Mechanical obstruction preventing the lock bar from moving (food debris, warped lock bar)
• Wiring issue between the lock motor and the EOC board

How to fix:

1. Press Cancel to abort the Self-Clean cycle. If the door is locked and the oven is cool, press Cancel and wait 30 seconds — the board should attempt to unlock.
2. If the door remains locked and the oven is cool, you can manually unlock it: turn off the breaker, remove the rear panel of the range, and manually slide the lock bar to the unlocked position.
3. Test the lock motor: disconnect and apply 120V directly (with proper safety precautions) — the motor should drive the lock bar smoothly in both directions.
4. Check the lock position switches (micro switches at each end of the lock bar travel) for proper operation.

Parts: Door lock motor assembly 316464300 ($40–$75). Lock switch 316049701 ($10–$20).

F90 — Door Lock/Unlock Failure During Self-Clean

Similar to F41 but specifically indicates the lock/unlock cycle did not complete within the expected time. The self-clean cycle cannot start or cannot end properly.

How to fix: Same diagnostic approach as F41. Additionally check if the lock bar is physically binding — remove the lock assembly and verify the bar slides freely. On older Frigidaire ranges, grease buildup from cooking can gum up the lock mechanism.

F1 — Oven Temperature Sensor Problem (Legacy Models)

On older Frigidaire ranges (pre-2015 models without the two-digit code system), F1 is a general temperature sensor or EOC fault. It combines what newer models split into F10, F30, and F31.

How to fix:

1. Test the temperature sensor: 1080 ohms at 70 degrees F.
2. If the sensor is good, the EOC board has an internal fault.

F3 — Open Oven Sensor (Legacy Format)

Legacy equivalent of F30 on newer models. The oven sensor reads open circuit.

How to fix: Replace the oven temperature sensor 316490000.

F5 — Door Latch Error (Legacy)

Legacy equivalent of F41/F90 on newer models. The door lock mechanism is not functioning correctly during Self-Clean.

How to fix: See F41 troubleshooting above.

F9 — Door Lock Error (Legacy)

Legacy format for door lock failure. Same root causes and fixes as F41.

Gas Range-Specific Codes

Frigidaire gas ranges (FGGF, FFLF, FFGF series) share the same F-code system as electric models for oven functions but have additional ignition-related considerations:

Gas oven not heating (no specific error code):

• Verify gas supply valve behind the range is fully open
• Check the oven igniter: it should glow bright orange/white when the oven is commanded to heat. If it glows but does not get hot enough to open the gas safety valve, replace the igniter (part 316489400, $25–$50)
• The gas safety valve requires the igniter to draw 3.2–3.6 amps before it opens. A weak igniter (aged, cracked) may glow but not reach the required amperage
• Test igniter resistance: should read 50–300 ohms. Higher resistance indicates a weak igniter

Gas cooktop burner not lighting:

• Clean the igniter electrode and ground electrode with a toothbrush — food residue insulates the spark gap
• Verify the burner cap is seated properly (it must sit flat)
• Check that the burner ports are clear of food debris
• If clicking continues without spark, the spark module (part 316135702) may have failed

Frigidaire Oven Diagnostic Mode

1. Enter diagnostic mode (Gallery/Professional): Press and hold Bake and Broil simultaneously for 3 seconds. The display shows a test number.
2. Cycle through tests: Press the Up arrow to advance: sensor test, element test, lock test, and display test.
3. Sensor value display: In sensor test mode, the display shows the real-time sensor resistance. Compare to the expected 1080 ohms at room temperature.
4. Element test: The board energizes the bake and broil elements sequentially. Verify each element heats.
5. Exit: Press Cancel.

Frequently Asked Questions

Q: How do I reset my Frigidaire oven after an error code? A: Press Cancel/Off, then turn off the circuit breaker for 60 seconds. Restore power and test with Bake at 350 degrees F. If the code returns, the fault needs repair.

Q: Why does my Frigidaire oven beep and show F10? A: F10 means the oven temperature exceeded the safe limit. Press Cancel immediately and turn off the breaker. The two most common causes are a failed temperature sensor (316490000, about $20) and a welded relay on the control board. Test the sensor first — if it reads 1080 ohms at room temperature, the board relay has likely welded shut.

Q: Can I still use the stovetop burners if the oven shows an error code? A: On most Frigidaire ranges, the cooktop burners operate independently of the oven control system. You can typically use the stovetop even with an oven error code active. The exception is F10 with a suspected welded relay — turn off the breaker for the entire unit until repaired.

Q: How do I manually unlock my Frigidaire oven door after a Self-Clean error? A: Wait for the oven to cool completely. Turn off the circuit breaker. Access the lock mechanism from behind the range (remove the rear panel) and slide the lock bar manually to the unlocked position. If it does not move, the motor assembly may need to be disconnected first.

Q: Why does my Frigidaire gas oven igniter glow but the oven does not heat? A: The igniter must draw 3.2–3.6 amps to trigger the gas safety valve. An aging igniter may still glow visibly but not reach the required amperage. The igniter (316489400) weakens over time and is the most common gas oven repair — replacement takes about 20 minutes and costs $25–$50 for the part.

When to Call a Professional

• F10 with oven heating after Cancel is pressed — Welded relay is a fire hazard. Cut power at the breaker and call for service.
• Gas igniter replacement — While relatively simple, some homeowners prefer professional service for gas appliance work.
• EOC board replacement — Some boards require configuration or calibration after installation.
• F41/F90 with mechanically stuck door — If the oven door is locked and the manual release does not work, a technician needs to disassemble the lock mechanism.
• Any gas smell — If you smell gas from your range, turn off the gas supply valve, ventilate the area, and call your gas company. Do not attempt DIY repair.

Frustrated with Frigidaire oven error codes? EasyBear's certified technicians repair Frigidaire ovens and ranges daily across the Bay Area. We carry the most common Frigidaire oven parts — temperature sensors, igniters, elements, and lock assemblies — in our service vehicles. Our free diagnostic visit identifies the exact cause, and most repairs are completed the same day. Every repair includes a 90-day parts and labor warranty. Schedule your free diagnosis today.