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Frigidaire Range Error Codes: Full List & Meanings

Every Frigidaire range error code we have verified against Frigidaire's own support pages, with its official meaning. Codes vary by model, so confirm in your owner's manual. Support: Frigidaire support (owner.frigidaire.com).

Codes by system

Heating

Frigidaire range F10 (thermal runaway (oven too hot))

Door / lock

Frigidaire range F90 (door lock issue)

All Frigidaire range error codes

Codes marked "Reset only" or "Service" have no separate page because the manufacturer publishes no owner fix beyond a reset or a service call.

CodeOfficial meaningSystemOwner action
F10The oven is detecting higher-than-normal temperatures. This is a built-in safety alert.HeatingOwner checks
F90There is a door lock issue (F90–F94). Also: F91, F92, F93, F94Door / lockOwner checks
F30Frigidaire lists F30 as an open probe (temperature sensor) code.SensorsReset only
F3Frigidaire lists F3/F20 as a communication error on electric ranges. Also: F20Control / electronicsReset only
–The cooktop is locked. Press and hold OFF for 6 seconds to unlock.Status / reminderService
DEMO MODEFrigidaire lists DEMO MODE as: unit is in Demo Mode.Status / reminderService

Symptoms

All ovens & ranges All Frigidaire error codes

Sources

  1. https://owner.frigidaire.com/support-articles/article/1846380-ranges-error-code-guide (official)
  2. https://owner.frigidaire.com/support-articles/article/1846382-ranges-error-code-f10-thermal-runaway (official)
  3. https://owner.frigidaire.com/support-articles/article/1846385-range-error-code-f30-open-probe (official)
  4. https://owner.frigidaire.com/support-articles/article/1846389-range-error-code-f3-f20-communication-error (official)
  5. https://owner.frigidaire.com/support-articles/article/oven-error-codes-and-alarms-guide (official)

Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with Frigidaire.