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Full Error Code List

Frigidaire oven error codes

Use this page when you already know the display code or want to compare Frigidaire oven meanings quickly by severity.

How to use this list

Use the table to confirm the exact code, then open the detail guide for the safest first checks, model notes, and next-step options.

What the list is best for

  • Matching the exact display code before you act.
  • Comparing severity and meaning side by side.
  • Spotting closely related warnings that users often confuse.

What happens on the detail page

  • Quick answer and severity guidance.
  • Symptom-based first checks where the content supports it.
  • Model and display notes plus trust and source context.

Frigidaire oven code table

Scan by code, meaning, and severity, then open the exact detail page when you need step-by-step guidance.

F1
The oven's control board has detected a stuck or shorted key on the keypad. One or more buttons on the control panel are registering as continuously pressed, preventing the oven from operating normally. This may be caused by physical damage to the keypad overlay or an internal failure of the touchpad membrane.
medium severity
F3
The oven's main control board has lost communication with one of its subsidiary boards — typically the user interface board (UI board) or an auxiliary control module. F20 and F26 cover specific communication bus faults within this same category and are treated identically. The oven will not operate until communication is restored.
medium severity
F10
Frigidaire oven error F10 usually means the oven is overheating or thinks it is overheating.
high severity
F13
The oven's control board has detected a failure in the EEPROM (non-volatile memory) chip that stores calibration data, settings, and operational parameters. The board cannot read or write to this memory reliably, which prevents normal oven operation. F12 and F13 are used interchangeably across different Frigidaire and Electrolux model years to indicate the same EEPROM fault.
high severity
F30
Frigidaire oven error F30 usually means the oven temperature probe circuit is open or disconnected.
medium severity
F31
The oven's control board is detecting a shorted condition in the oven temperature sensor circuit. The sensor is reading an abnormally low resistance, which the control board interprets as a temperature far outside the oven's operating range. F31 is the complement to F30: F30 is an open circuit, F31 is a shorted (low-resistance) circuit.
medium severity
F40
The cooktop surface elements have been locked out by the control system. F40 and F41 indicate that the cooktop lockout feature is active — no surface burner or element will respond to knob or touch inputs while this code is displayed. This is most commonly triggered by a control board detecting an unsafe condition on the cooktop, or by the cooktop lock feature being engaged.
low severity
F90
The oven door lock mechanism has encountered a fault. F90 through F94 all relate to the door lock assembly — the motor-driven latch that engages during self-clean cycles. The specific sub-code indicates which part of the lock sequence failed: F90 = lock motor did not complete; F91 = door lock switch fault; F92/F93/F94 = lock position sensor disagreement. The oven will not allow the self-clean cycle to start, or is stuck with the door locked.
medium severity
LOC
The full control lock feature is active on the oven/range. All oven and cooktop controls — including the keypad, temperature settings, and timer — are disabled and will not respond to any input. LOC is a user-activated child safety lock and is not a fault. The oven will not heat and the cooktop will not operate while LOC is displayed.
low severity
LOCK
The cooktop control lock is active. All surface element knobs or touch controls are disabled and will not respond to input. Some Frigidaire and Electrolux models display a dash (–) rather than the word LOCK when this feature is active. This is a user-activated safety feature, not a fault — no component has failed.
low severity

Common symptom shortcuts

These clusters give users another way into the list when they know the symptom but not the code.

Door, latch, and lock warnings

  • F90 - The oven door lock mechanism has encountered a fault. F90 through F94 all relate to the door lock assembly — the motor-driven latch that engages during self-clean cycles. The specific sub-code indicates which part of the lock sequence failed: F90 = lock motor did not complete; F91 = door lock switch fault; F92/F93/F94 = lock position sensor disagreement. The oven will not allow the self-clean cycle to start, or is stuck with the door locked.

Sensor and temperature faults

  • F10 - Frigidaire oven error F10 usually means the oven is overheating or thinks it is overheating.
  • F30 - Frigidaire oven error F30 usually means the oven temperature probe circuit is open or disconnected.
  • F31 - The oven's control board is detecting a shorted condition in the oven temperature sensor circuit. The sensor is reading an abnormally low resistance, which the control board interprets as a temperature far outside the oven's operating range. F31 is the complement to F30: F30 is an open circuit, F31 is a shorted (low-resistance) circuit.

Control board and electronics warnings

  • F1 - The oven's control board has detected a stuck or shorted key on the keypad. One or more buttons on the control panel are registering as continuously pressed, preventing the oven from operating normally. This may be caused by physical damage to the keypad overlay or an internal failure of the touchpad membrane.
  • F3 - The oven's main control board has lost communication with one of its subsidiary boards — typically the user interface board (UI board) or an auxiliary control module. F20 and F26 cover specific communication bus faults within this same category and are treated identically. The oven will not operate until communication is restored.
  • F10 - Frigidaire oven error F10 usually means the oven is overheating or thinks it is overheating.

Common guides to open next

F1 fix guide

F1 - The oven's control board has detected a stuck or shorted key on the keypad. One or more buttons on the control panel are registering as continuously pressed, preventing the oven from operating normally. This may be caused by physical damage to the keypad overlay or an internal failure of the touchpad membrane.

F3 fix guide

F3 - The oven's main control board has lost communication with one of its subsidiary boards — typically the user interface board (UI board) or an auxiliary control module. F20 and F26 cover specific communication bus faults within this same category and are treated identically. The oven will not operate until communication is restored.

F10 fix guide

F10 - Frigidaire oven error F10 usually means the oven is overheating or thinks it is overheating.

F13 fix guide

F13 - The oven's control board has detected a failure in the EEPROM (non-volatile memory) chip that stores calibration data, settings, and operational parameters. The board cannot read or write to this memory reliably, which prevents normal oven operation. F12 and F13 are used interchangeably across different Frigidaire and Electrolux model years to indicate the same EEPROM fault.