Jenn-Air Range Error Code F1-3

The F1-3 code means the oven temperature sensor detected a temperature above 950°F (510°C) during a self-clean cycle. This is an over-temperature fault designed to protect the oven from heat damage. The cause is typically a failed oven sensor, a wiring harness fault, or a defective control board.

You should not run another self-clean cycle until the fault is diagnosed and repaired. The code indicates a temperature control problem during cleaning, which could pose a fire or damage risk if ignored. Normal baking and cooking may still be possible, but the underlying issue should be resolved promptly.

Repair costs depend on the failed component. An oven temperature sensor typically costs between $20 and $80 for the part, making it the most affordable fix. A replacement electronic control board generally ranges from $100 to $300 or more depending on the model. Adding professional labor, total repair costs can range from $150 to $500 or higher.

A knowledgeable DIYer can start by ohm-testing the oven temperature sensor and inspecting the harness for visible damage. If the sensor reads out of spec, replacing it is a manageable repair. However, if the sensor and harness test fine and the control board needs replacement, that repair is more involved and many homeowners choose to hire a technician for that step.

Resetting the range by cycling the power at the breaker may temporarily clear the code, but it will return if the underlying fault is not corrected. The root cause, whether a bad sensor, a harness fault, or a failing control board, must be identified and repaired to resolve the error permanently.