F + number or letter

A generic oven function error; GE does not map the suffix to a particular failed part in this owner's guide.

What it means

A generic oven function error; GE does not map the suffix to a particular failed part in this owner's guide.

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

Press Clear/Off, let the oven cool for an hour and try it again.
If the same function warning repeats, disconnect all range power for at least 30 seconds, reconnect, and call for service if it recurs.

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.