Error code guide
Frigidaire and Frigidaire Gallery ranges with electronic oven controls show an F-code when the control detects a fault. Frigidaire's service data lists dozens of them, but a handful account for most calls: runaway temperature, keypad faults, oven sensor faults and self-clean door lock problems. Codes can vary by model, so check the service sheet or manual for yours.
| Code | Meaning |
|---|---|
| F10 | Runaway temperature — the oven is heating when no cooking cycle is set, or past its safety limit. |
| F11 | Shorted keypad or selector — the control sees a stuck or shorted key. |
| F30 / F31 | Oven temperature sensor fault — F30 is an open sensor circuit, F31 a shorted one. |
| F90 / F91 / F92 / F93 / F94 / F95 | Door lock problem — the lock motor or latch didn't lock or unlock as expected. |
| F12 / F15 | Oven control internal error. |
Runaway temperature — the oven is heating when no cooking cycle is set, or past its safety limit.
When to call: Leave the breaker off and call — an oven heating on its own is a safety issue.
Shorted keypad or selector — the control sees a stuck or shorted key.
When to call: We test the keypad circuits to tell whether the touch panel or the control needs replacing.
Oven temperature sensor fault — F30 is an open sensor circuit, F31 a shorted one.
When to call: Usually the sensor itself — we check its resistance and wiring, then replace what's failed.
Door lock problem — the lock motor or latch didn't lock or unlock as expected.
When to call: If the door stays locked or the code returns, the lock assembly or control needs service. Don't force the door.
Oven control internal error.
When to call: If the code returns after a reset, the control usually needs replacing.
Switch off the range's breaker for at least 30 seconds, then restore power. If the code returns, the fault is still present. If the oven heats when it hasn't been turned on, leave the breaker off.
Codes vary by model and year. Check your owner's manual for your exact model — if a code isn't listed here, call us and we'll look it up.
Still stuck? We repair Frigidaire ovens across Clearwater and all of Pinellas County — see Frigidaire repair.
Last reviewed 2026-10-07 by Mako Appliance Repair.
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