Jenn-Air Oven Error Code F2E1-2

F2E1-2 means the main control board is detecting the Cancel key on the HMI control panel as continuously closed or stuck in the activated position. This is a keypad fault, not a heating or temperature issue. The oven generates this code to flag that a key input is being read as permanently active, which could interfere with normal operation. The most common causes are a damaged keypad membrane, a loose connection at the main control board, or a failed HMI assembly.

It is not recommended to continue using the oven while this fault is active. Because the main board reads the Cancel key as permanently pressed, normal control of oven functions may be unreliable. Continued use could result in unexpected behavior from the control system. Power off the oven until the fault has been diagnosed and corrected.

Repair costs vary depending on the failed component. Reseating a loose connector involves no parts cost. Replacing an HMI control panel assembly typically runs between $150 and $350 for the part, plus labor if a technician is doing the work. A main control board replacement, if needed, can range from $200 to $450 or more for the part. Total repair costs including labor generally fall between $200 and $550 depending on the cause and your location.

Some basic checks are DIY-friendly, such as disconnecting power and reseating the HMI cable at the main control board J1 connector. If a loose connection is the cause, this may resolve the fault without any parts. However, if the HMI membrane or assembly has failed, replacing the control panel requires careful disassembly and familiarity with appliance wiring, which may be better suited to an experienced technician.

Unplugging the oven or disconnecting power for a few minutes may temporarily clear the code, but if the underlying cause, such as a shorted keypad or loose connection, is still present, the fault will return when power is restored. A reset alone does not repair a failed HMI membrane or a faulty connector. The root cause must be addressed for the code to stay cleared.