Frigidaire Range Error Code F5

The F5 code on a Frigidaire range means the Electronic Surface Element Control (ESEC) has detected an internal circuit failure within the surface element control system. This is a board-level fault, meaning the problem is originating inside the ESEC module rather than in an external sensor or wiring. The range should be taken out of service and inspected by a technician if the code does not clear after turning all knobs to OFF.

A reset, such as turning off the range at the breaker for a few minutes and restoring power, may clear the F5 code if the fault was caused by a temporary logic glitch. However, if the ESEC board has an actual internal circuit failure, the code will return after the reset. A persistent F5 after a reset indicates the control board needs professional evaluation.

Repair costs will vary depending on the specific cause and your location, but if the ESEC control board needs to be replaced, parts and labor together typically range from $150 to $400 or more. If the fault is caused by a loose connection rather than a failed board, the cost of a service call could be significantly lower. Getting a diagnostic estimate from a technician before committing to repairs is advisable.

The first step you can take yourself is to turn all surface control knobs to the OFF position and see if the code clears on its own. If the code persists, the repair involves diagnosing or replacing the ESEC control board, which requires disassembling the range and working with electrical components. This level of repair is best handled by a qualified appliance technician.

It is not recommended to continue using the range while the F5 error is active. The F5 code indicates a failure in the system that controls power to the surface elements, and operating the appliance with this fault present could pose safety risks. Turn all knobs to OFF and avoid using the surface elements until the issue is resolved.