Frigidaire wall oven
showing F30
Frigidaire's guide names F30 an open probe: the control finds no complete circuit where it expects a temperature reading.
Mon–Sat, 8am–8pm
- Temperature sensor
- Temperature sensor and calibration
- Source: Frigidaire
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What F30
actually means.
Frigidaire's guide names F30 an open probe: the control finds no complete circuit where it expects a temperature reading. The guide does not say whether the probe is the oven's own sensor or a plug-in food probe.
Frigidaire oven display
What to do when F30 shows on the ovenKind of codeTemperature sensor
The reading from the temperature probe fell outside what the control will trust, or climbed far higher than the setting. A loose connector or a probe that has drifted is ruled out before the control itself, and a reading that runs away means the breaker goes off first.
Usually leads toTemperature sensor and calibration
Baking that comes out burnt or pale at the usual setting, traced to the sensor, its wiring or an oven that simply needs calibrating.
Shows up asOven Not Heating
The oven turns on and the display counts, but the cavity stays cold or only lukewarm after a long preheat.
MakeFrigidaire
A long-established American brand, now part of Electrolux, selling everyday single, double and combination wall ovens.
SourceFrigidaire owner support: Oven Error Codes and Alarms Guide (read 24 Sep 2026)
Listed in Frigidaire's oven code guide without model numbers. Frigidaire's range articles pair it with F31 for a shorted probe, but the oven guide lists F30 alone.
Before you book,
in this order.
Each step comes from Frigidaire's own guidance for F30 on its ovens. Follow it to the end: the last card says whether this is a visit.
Unplug the oven for 30 seconds, or switch its breaker off and back on, to clear the code.
Try a short bake and watch whether F30 returns as the oven heats.
Book a visit if it comes back; the sensor circuit is measured before any part is ordered.
Still there?
It usually turns into temperature sensor and calibration. Book with the code and the model number.
What not to do
F30 is not an overheat warning. It reports a reading that is missing, not a temperature that is too high.
What you may
notice with it.
The oven problems F30 tends to arrive with. Answer these at the oven before anyone is booked.
All problems
Oven Not Heating
6 causes, cheapest first
Where F30 usually leads
Temperature sensor and calibration.
Frigidaire
ovens.
A long-established American brand, now part of Electrolux, selling everyday single, double and combination wall ovens.
Frigidaire oven repairMore Frigidaire codes
Temperature sensor on other makes
In Frigidaire's own words
F30 – Open Probe
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Listed in Frigidaire's oven code guide without model numbers. Frigidaire's range articles pair it with F31 for a shorted probe, but the oven guide lists F30 alone.
Frigidaire F30 oven repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about F30.
Can I clear F30 myself?
Will a power reset fix F30 on a Frigidaire oven for good?
My Frigidaire shows F30 but seems to heat. Can I keep using it?
Back to your everyday
Still showing F30?
Book with the code exactly as shown, the full model number, and whether you can smell gas or burning — with a code, that is where the diagnosis starts.