Kenmore Range Error Code F15

F15 on a Kenmore range means the Electronic Oven Control (EOC), which is the main control board, has failed its internal self-check routine. The board runs this diagnostic to verify that its processor, memory, and circuits are functioning correctly. When the self-check fails, the range displays F15 and typically prevents normal operation. Replacement of the EOC is the primary recommended repair.

A power reset, done by unplugging the range or turning off the circuit breaker for one to two minutes, may temporarily clear the F15 code if the error was caused by a minor power fluctuation. However, if the EOC has a true internal failure, the error will return as soon as the board runs its self-check again after power is restored. A recurring F15 after a reset points strongly to a failed control board.

The cost of repair depends on whether you hire a technician or do the work yourself. EOC replacement parts for Kenmore ranges typically range from $100 to $300 or more depending on the specific model. If you hire a professional technician, labor costs will add to that figure, generally bringing the total repair cost to somewhere between $200 and $500 or higher depending on your area and the technician's rates.

A knowledgeable DIYer can address this error by first inspecting the wiring harness connections at the EOC for corrosion or looseness, then replacing the EOC if the connections are clean and the error persists. The EOC is typically located behind the rear control panel. Always disconnect power to the range before working on any internal components.

It is not advisable to continue using the range while F15 is active. The code indicates the main control board has failed its self-check, which means the board may not reliably control oven temperature, safety relays, or other critical functions. Using the appliance in this state could result in unpredictable operation or a potential safety hazard.