Kenmore Range Error Code F2

F2 means the main oven control board (EOC) has detected a failure in its communication link with the Electronic Surface Element Control (ESEC). These two boards must exchange data continuously to manage cooktop and oven functions. When that link breaks down, the range displays F2 and may restrict operation. The cause is typically a wiring fault or a failed control board.

It is not recommended to continue using the range while F2 is active. A communication failure between the control boards means the cooktop elements may not be properly supervised or controlled. This creates a potential safety risk. The range should be unplugged or the circuit breaker turned off until the issue is diagnosed and repaired.

Unplugging the range for a few minutes and restoring power may temporarily clear the F2 code, but it will return if the underlying communication problem has not been fixed. A reset does not repair damaged wiring or a faulty control board. If F2 comes back after a reset, a thorough inspection of the wiring and control boards is necessary.

A confident DIYer can start by unplugging the range, locating the wiring harness between the EOC and ESEC, and checking for loose connectors or visible wire damage. Reseating connectors may resolve the issue without any parts. However, if the fault lies in one of the control boards, replacing those components requires comfort working with appliance electronics and correctly identifying the right parts for your model.

Repair costs depend on what component is faulty. If only a wiring connector needs reseating or a short harness section needs replacement, costs are minimal. Replacing an ESEC or EOC board typically costs between $150 and $400 or more depending on the part price and whether professional labor is involved. Getting a diagnostic visit from a technician usually runs $75 to $150 before any parts costs.