mypros+
Error code reference

Jenn-Air Range Error Code F1-3

Oven temperature above 950°F (510°C) during a clean cycle.

Jenn-Air codesJenn-Air range codes

Oven temperature above 950°F (510°C) during a clean cycle.

First step from the service manual

Ohm sensor and harness (see Oven Sensor chart). If OK, change control.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

MyPros+ Max

Get the full diagnostic procedure for F1-3.

  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

What F1-3 means on a Jenn-Air range

The F1-3 error code on a Jenn-Air range indicates that the oven cavity temperature has exceeded 950°F (510°C) during a self-clean cycle. This is a critical over-temperature condition. The control board monitors the oven temperature throughout the clean cycle via the oven temperature sensor (RTD sensor), and when the sensed temperature climbs beyond the 950°F threshold, the board triggers this fault to prevent potential damage to the oven cavity, door gasket, or internal components.

The oven sensor is the first component to evaluate. This sensor is a resistance-based device, and its resistance output changes predictably with temperature. If the sensor has drifted out of specification, shorted, or if the wiring harness connecting it to the control board has developed a fault such as a short to ground or damaged insulation, the control may receive an artificially high temperature reading and trigger the F1-3 code even when actual cavity temperatures are within normal range. Checking resistance values at the sensor and along the harness per the Oven Sensor chart is the correct starting point.

If the sensor and harness both test within specification, the fault points to the electronic control board itself. The control board processes the sensor signal and makes all temperature regulation decisions. A failing control board may misinterpret a valid sensor reading, fail to regulate the broil element during clean, or log an erroneous over-temperature condition. In that scenario, replacing the control board is the required repair.

Source: manufacturer service documentation.

Common causes of F1-3

  1. 01

    Faulty oven temperature sensor

    Part replacement

    The RTD oven sensor may have failed or drifted out of calibration, causing it to report an inaccurately high temperature reading to the control board. Ohm the sensor and compare readings against the Oven Sensor resistance chart to confirm.

  2. 02

    Damaged or shorted sensor harness

    Part replacement

    The wiring harness between the oven sensor and the control board may have damaged insulation or a short, especially given the extreme heat environment of a clean cycle. Inspect the harness visually and test resistance through the harness leads.

  3. 03

    Defective electronic control board

    Part replacement

    If the sensor and harness both test within specification, the control board is likely misreading the sensor signal or failing to properly regulate oven temperature during the clean cycle. The board would need to be replaced.

  4. 04

    Actual over-temperature condition in the oven cavity

    Wiring / connection

    In some cases the oven may genuinely be reaching excessive temperatures due to a runaway heating element or a control board that is not cycling the element off properly. If the oven shows signs of heat damage or scorching, this should be investigated before assuming a sensor fault.

See the test procedure for each cause

Frequently asked questions about F1-3

What does F1-3 mean on a Jenn-Air range?
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.
Can I fix the F1-3 error myself, or do I need a technician?
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.
Is it safe to use my Jenn-Air range while the F1-3 code is active?
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.
Will resetting the range clear the F1-3 error code?
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.
How much does it cost to repair a Jenn-Air range F1-3 error?
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.

Related Jenn-Air range codes

All Jenn-Air range codes
View all 73 Jenn-Air range codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass