Frigidaire Oven Error Code F23

The F23 code means the Electronic Oven Control has detected a problem with the communication link between itself and the variable speed convection board. This link allows the oven to regulate convection fan speed. The fault is typically caused by a loose wiring connection, a failed convection board, or in some cases a faulty EOC.

The F23 fault affects the convection system specifically, so the convection fan may not operate correctly or at all. Basic bake and broil functions that do not rely on convection may still work, but operating any appliance with an active fault code is not advisable without understanding the full scope of the problem. Avoid using convection modes until the fault is resolved.

If the fix is simply reseating a connector, there is no parts cost involved. Replacing the variable speed convection board typically runs in the range of $80 to $200 or more depending on the model and parts availability. If the EOC also needs replacement, total repair costs including parts and labor can range from $150 to $400 or higher.

The first step is checking and reseating the connector between P6 on the EOC and P1 on the variable speed convection board, which is a task many experienced DIYers can perform. If that does not resolve the issue, the repair moves into board replacement territory, which requires sourcing the correct parts and basic appliance repair skills. If you are not comfortable working around oven wiring, a qualified technician is recommended.

Resetting the oven by cutting power at the breaker and restoring it may temporarily clear the code, but if the underlying wiring or board issue is still present, the F23 fault will return. A reset alone is not a repair and should only be used as part of the diagnostic process to confirm whether the fault is intermittent or persistent.