Jenn-Air Oven Error Code FEE8-0

Error code FEE8-0 on a Jenn-Air oven indicates an open circuit condition in the main cavity convection element, identified as convect element 1. An open circuit means the electrical path through the heating element has been broken, preventing current from flowing and the element from generating heat. The Appliance Control Unit (ACU) monitors the convection element circuit continuously, and when it detects no continuity or an out-of-range resistance reading, it triggers this fault code and disables the affected heating circuit.

The most common physical cause of this fault is a condition technicians refer to as "unzipping," where the internal coil of the convection element separates or burns through at a weak point. This break creates the open circuit the ACU detects. Unzipping often occurs near the terminal ends of the element or at spots that have experienced repeated thermal stress. In addition to element failure, loose or corroded terminal connections at the element itself or at the ACU wiring harness can introduce enough resistance to simulate or cause an open circuit condition.

Diagnosis should begin with a visual inspection of the convection element for visible burn marks, blistering, or separation of the element coil. All wiring connections at the element terminals and at the ACU plug should be checked for secure seating and signs of heat damage or corrosion. If the element appears physically intact, resistance testing with a multimeter across the element terminals will confirm whether continuity is present or the circuit is truly open.