F + number/letter

Function error in the oven control; no specific component is identified by an unspecified suffix.

What it means

Function error in the oven control; no specific component is identified by an unspecified suffix.

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

Press Cancel/Off and let the oven cool for one hour before trying again.
If F returns, disconnect all oven power for at least thirty seconds and reconnect.
If the code recurs, arrange service and supply the full characters displayed.

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.