

Frigidaire range
showing F3
Frigidaire groups F3, F20 and F26 as communication errors: two parts of the electronic control are not exchanging signals.
Mon–Sat, 8am–8pm
- Controls and communication
- Knobs, switches and controls
- Source: Frigidaire
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What F3
actually means.
Frigidaire groups F3, F20 and F26 as communication errors: two parts of the electronic control are not exchanging signals. The display or the oven may stop responding.
Frigidaire range display · also shown as F20, F26
What to do when F3 shows on the rangeKind of codeControls and communication
The display, the main board or the induction power board lost contact with one another, or one of them failed its own self-check. A power dip, a loose cable or moisture from a boil-over is ruled out before a board is replaced, and a range that keeps heating while this code shows is switched off at the breaker.
Usually leads toKnobs, switches and controls
Knobs that spin or crack, touch keys that do nothing, blank displays, clocks that reset and control boards that switch the wrong thing.
Shows up asRange Control Panel Not Responding
The touch keys or knobs on the range do nothing, only some keys work, the display is blank or frozen, or it beeps without starting.
MakeFrigidaire
A long-running American brand, now owned by Electrolux, that sells everyday freestanding and front-control ranges on gas, electric and induction.
SourceFrigidaire "Ranges - Error Code Guide"
The range guide lists F3, F20 and F26; the individual article covers F3 and F20. Frigidaire files F3 under electric ranges and does not say which models use it.
Before you book,
in this order.
Each step comes from Frigidaire's own guidance for F3 on its ranges. Follow it to the end: the last card says whether this is a visit.
Clear F3 by cutting power to the range for up to 30 seconds.
Book a visit if the code returns.
Still there?
It usually turns into knobs, switches and controls. Book with the code and the model number.
What not to do
These codes are not about the oven temperature.
What you may
notice with it.
The range problems F3 tends to arrive with. Answer these at the range before anyone is booked.
All problems
Range Control Panel Not Responding
5 causes, cheapest first
Where F3 usually leads
Knobs, switches and controls.
Frigidaire
ranges.
A long-running American brand, now owned by Electrolux, that sells everyday freestanding and front-control ranges on gas, electric and induction.
Frigidaire range repairMore Frigidaire codes
Controls and communication on other makes
Gas range
Open flames on top and a gas-fired oven below, all fed by one supply line behind the range and lit by igniters rather than a match.
Electric range
Coil elements or radiant elements under a smooth glass top, with an electric oven below, all running on a dedicated 240-volt circuit.
Dual-fuel range
Gas burners on top and an electric oven below, the combination most professional-style ranges use, needing both a gas line and a 240-volt circuit.
In Frigidaire's own words
F3 / F20 / F26 / - Communication Error
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. The range guide lists F3, F20 and F26; the individual article covers F3 and F20. Frigidaire files F3 under electric ranges and does not say which models use it.
Frigidaire F3 range 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 F3.
Can I clear F3 myself?
What causes a communication error on a Frigidaire range?
Does F20 on my Frigidaire range mean the same as F3?
Back to your everyday
Still showing F3?
Book with the code exactly as it appears, the full model number, and whether you notice any smell of gas or scorching — with a code, that is where the diagnosis begins.