What F28 actually means
The oven's control panel has lost contact with the smart/sensor board inside, so it has stopped the cooking function it was running.
Electrolux ovens with the Smart function rely on a separate internal board that reports back to the main display while the food probe cycle is running \-up stages. If the display hears nothing from that board for around two minutes, it flags this fault and drops out of the Smart programme. On the ones we attend, the code shows up during the checking or heat-up stage of a Smart cook rather than on a plain conventional bake, and it clears itself once the two boards talk again \- so it can look intermittent.
What usually causes it
- Loose or corroded plug between the control panel and the internal smart board
- Failed smart/sensor board
- Faulty user interface (display) board
- Damaged wiring loom between the two boards, often from heat over time
- One-off communication dropout after a power interruption
What you can safely check yourself
Work through these in order. Anything beyond this — panels off, testing parts, anything to do with the wiring — is an engineer's job, and not one to attempt with the machine plugged in.
- Turn the oven off at the wall for a minute, then power it back up \- if the boards re-establish contact the message clears
- Try a normal conventional cooking mode instead of the Smart function to see whether the oven otherwise heats and controls temperature properly
When to call someone
This one usually needs an engineer once you have tried the checks above. We cover Nottinghamshire, Derbyshire and Leicestershire, and it's £66 including VAT for an engineer to come out and diagnose it — £84 in total if it's repaired on the visit with no parts needed. Any parts needed are quoted on site before we fit them — you decide. Every repair carries a 90-day workmanship guarantee.
Outside our area? The explanation above still stands — take it to a local engineer and tell them the code. Knowing it saves them time and you money.
Other Electrolux oven codes
- Electrolux C01 — The oven won't start its pyrolytic self-clean because the te…
- Electrolux C03 — The oven has detected that the electricity coming into it is…
- Electrolux C04 — The oven won't let you start the pyrolytic cleaning cycle, a…
- Electrolux C05 — The board that switches power to the heating elements has a …
- Electrolux C06 — The oven has spotted a problem with its cooling fan and shut…
- Electrolux E01 — The oven's main control board isn't set up correctly for thi…
- Electrolux E02 — The oven's control panel isn't set up correctly for this app…
- Electrolux F00 — The oven's control board can't reliably read or write its ow…