Samsung Range Error Code F

The F error code on a Samsung range signals a malfunction that has occurred specifically during the self-clean cycle. When self-clean mode is active, the oven raises its internal temperature to extreme levels, typically well above normal cooking temperatures, in order to incinerate food residue. If the control system detects an abnormal condition during this process, it terminates the cycle and triggers the F code, accompanied by three long audible beeps to alert the user.

The components most likely involved in this fault include the oven temperature sensor (also called the RTD sensor), the electronic oven control board, and the door latch assembly. During self-clean, the door latch must fully engage and the temperature sensor must accurately report temperatures to the control board. If any of these components behave outside expected parameters, the control board interprets this as a failure condition and shuts down the cycle to prevent damage or a safety hazard.

Because the F code occurs under high-heat conditions unique to self-clean mode, the failure may not repeat during normal cooking operation. This can make the fault intermittent and harder to diagnose without proper equipment. Given the extreme temperatures and the involvement of safety-critical components like the door latch and control board, Samsung's guidance requires the range to be disconnected from both electrical and gas supplies immediately and inspected by a licensed technician before any further use.