F + number/letter

Function error; the generic F pattern alone does not name a failed part.

What it means

Function error; the generic F pattern alone does not name a failed part.

This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.

Press Cancel and let the oven cool before trying again.
If it repeats, press Cancel and disconnect all power for at least 30 seconds.
If it returns after reconnection, request qualified service and report the complete display.

Manufacturer source

Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.

If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.