Jenn-Air Oven Error Code F

The F code on a Jenn-Air oven indicates an electronic control fault. It always appears with a number after it, such as F1 or F3, and the number identifies which specific circuit or component triggered the fault. The control board detected a condition outside its normal operating range and is signaling that service is required.

It is not recommended to continue using the oven while an F code is active. The fault indicates the electronic control has detected an abnormal condition, which could involve temperature regulation or the door lock system. Continuing to operate the oven before diagnosis increases the risk of unsafe operation or further component damage.

Disconnecting power can clear a fault code caused by a temporary glitch, and the code may not return if no component has actually failed. However, if a sensor, wiring issue, or control board is genuinely faulty, the code will reappear once power is restored and the oven attempts to operate. A code that returns consistently after a power reset indicates a hardware problem that requires professional service.

You can attempt a reset by pressing the CANCEL pad to clear the code. If the code does not return, a transient glitch may have been the cause. If the F code reappears after canceling or after disconnecting power to the oven, the fault is persistent and a qualified Jenn-Air service technician will need to diagnose and repair the underlying issue.

Repair costs vary depending on which component has failed. A temperature sensor replacement is typically among the lower-cost repairs, often ranging from $100 to $250 including parts and labor. A control board replacement is more involved and can range from $250 to $500 or more depending on the model and service rates in your area.