The underside of a range's control panel tipped forward with its cover off, a flat ribbon cable running from the display to the main board.

Frigidaire range
showing F3

Frigidaire groups F3, F20 and F26 as communication errors: two parts of the electronic control are not exchanging signals.

(844) 875-7576

Mon–Sat, 8am–8pm

  • Controls and communication
  • Knobs, switches and controls
  • Source: Frigidaire

Book a visit

Three short steps, about a minute.

or call (844) 875-7576

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.

01

Clear F3 by cutting power to the range for up to 30 seconds.

02

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

Where F3 usually leads

Knobs, switches and controls.

Knobs, keypad or control board · moderate.

In Frigidaire's own words

F3 / F20 / F26 / - Communication Error
Frigidaire "Ranges - Error Code Guide" Frigidaire "Range Error Code F3 / F20 - 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 areas
A parent and a child stirring a pot on a gas range together in a bright kitchen
For the heart of your home.

Questions
about F3.

Can I clear F3 myself?
Clear F3 by cutting power to the range for up to 30 seconds. If it comes back, it needs a visit.
What causes a communication error on a Frigidaire range?
A loose harness, a damp connector or a failing board can all interrupt signals. The reset rules out a one-time glitch.
Does F20 on my Frigidaire range mean the same as F3?
Frigidaire lists both as communication errors. Which number appears depends on which link failed.

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.

(844) 875-7576 Schedule a repair