Jenn-Air Range Error Code F2

The F2 code on a Jenn-Air range means the oven has detected an excessive cavity temperature condition. This is classified as either a clean runaway, occurring during a self-clean cycle, or a cooking runaway, occurring during normal oven use. The oven shuts down as a safety measure when the temperature exceeds safe operating limits. The most common causes are a faulty temperature sensor or a stuck relay on the control board.

Resetting the range by cutting power at the breaker for a few minutes may temporarily clear the F2 code, and the oven may appear to function normally afterward. However, if the root cause, such as a faulty temperature sensor or a failing control board relay, has not been repaired, the error will return. A reset is useful for confirming whether the fault is intermittent, but it is not a permanent fix.

Repair costs vary depending on the faulty component. A replacement oven temperature sensor typically costs between $20 and $60 for the part, making it the most affordable fix. A new electronic oven control board is considerably more expensive, generally ranging from $150 to $350 or more for the part alone. Adding professional labor costs will increase the total, so getting a diagnostic estimate before committing to a repair is advisable.

No, you should not continue using the oven while the F2 error is active. This code indicates the oven reached dangerously high temperatures and the condition that caused it has not been resolved. Using the oven before diagnosing and repairing the underlying fault could result in further damage to components or create a fire hazard.

Start by inspecting the oven temperature sensor probe for visible damage and check its resistance with a multimeter to confirm it is within the correct range. If the sensor tests faulty, replacing it is the most common repair. If the sensor is good, the electronic oven control board should be inspected for signs of a stuck relay or burn marks. Depending on the findings, the repair will involve replacing either the sensor, the control board, or the wiring in the sensor circuit.