GE Range Error Code F15

F15 on a GE range means the Electronic Oven Control (EOC) board has failed its internal self-check routine. The controller runs this diagnostic automatically at startup to verify its own circuitry and memory are functioning correctly. When that check fails, the F15 code is generated and normal operation is suspended. The EOC-Display Board is the component responsible for this fault.

A hard reset, performed by unplugging the range or switching off the breaker for several minutes, may temporarily clear the F15 code. However, if the EOC board's internal circuitry or memory has genuinely failed, the code will return shortly after power is restored. A reset alone is not a fix for this fault and is only useful for ruling out a transient software glitch.

If you hire a professional technician, expect to pay in the range of $150 to $350 or more depending on your location and the specific board required, as both the part and labor are factored in. A DIY repair will typically cost less since you only pay for the replacement EOC-Display Board itself, which generally falls in the range of $80 to $200 depending on the model. Getting a parts quote for your specific model number before committing to the repair is advisable.

Because the fault originates inside the control board itself, the repair requires replacing the EOC-Display Board. A knowledgeable DIYer comfortable working with appliance electronics can perform this replacement by disconnecting the range from power, accessing the control panel, and swapping the board. Before ordering a part, check that all wiring harness connectors at the board are fully seated, as a loose connection can occasionally trigger this fault.

A GE range displaying F15 has a controller that cannot verify its own operation, which means the appliance may behave unpredictably. It is not recommended to continue using the range until the fault is resolved. Disconnect the range from power until the EOC-Display Board has been replaced.