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Error code reference

Jenn-Air Range Error Code F3E3

Meat probe shorted.

Jenn-Air codesJenn-Air range codes

Meat probe shorted.

First step from the service manual

Verify temperature reading of sensor in Diagnostic Mode via STATUS SCREEN > OVEN SENSORS.

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

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What F3E3 means on a Jenn-Air range

The F3E3 error code on a Jenn-Air range indicates a shorted meat probe (temperature probe) circuit. Unlike an open circuit fault, a short condition means the resistance in the probe circuit has dropped below the acceptable threshold, causing the oven control board to detect an abnormally low resistance reading. The meat probe is a thermistor-based sensor that changes resistance in proportion to temperature. When shorted, the control interprets the signal as an impossibly high temperature or an invalid reading, triggering the fault.

The meat probe circuit includes the probe itself, the probe receptacle (the jack mounted inside the oven cavity), and the wiring harness that connects back to the control board. A short can occur in any of these components. The probe tip or internal wiring can be damaged by excessive heat, physical impact, or grease contamination. The receptacle inside the oven is also exposed to high temperatures and splatter, making it a common failure point where the circuit can short to ground or to itself.

To begin diagnosis, access the oven's Diagnostic Mode and navigate to STATUS SCREEN then OVEN SENSORS to observe the live temperature reading for the probe circuit. A shorted probe will typically display an out-of-range or maximum value rather than an ambient temperature reading. Disconnect the probe and check the receptacle independently. If the fault clears with the probe removed, the probe itself is likely the failed component. If the fault persists, inspect the receptacle and wiring harness for damage or grounding issues.

Source: manufacturer service documentation.

Common causes of F3E3

  1. 01

    Damaged or failed meat probe

    Part replacement

    The probe itself is the most common failure point. Internal wiring or the thermistor element can short due to heat exposure, physical damage, or moisture intrusion. Inspect the probe cable and tip for visible damage.

  2. 02

    Contaminated or shorted probe receptacle

    Wiring / connection

    The probe jack inside the oven cavity is exposed to grease, food debris, and high heat. Contamination inside the receptacle can create a short circuit even when no probe is inserted. Inspect the jack for grease buildup or corrosion.

  3. 03

    Damaged wiring harness

    Part replacement

    The wiring between the probe receptacle and the control board can become pinched, melted, or chafed over time. A wire shorting to the oven chassis or to an adjacent wire will trigger this fault.

  4. 04

    Faulty control board

    Part replacement

    If the probe and receptacle test correctly and the wiring harness shows no damage, the control board's probe sensing circuit may have failed internally. This is less common but possible after a power surge or component aging.

See the test procedure for each cause

Frequently asked questions about F3E3

What does F3E3 mean on a Jenn-Air range?
F3E3 indicates a shorted meat probe circuit. The oven control board has detected an abnormally low resistance reading from the probe sensor or its associated wiring. This is different from an open circuit fault and typically points to a damaged probe, a contaminated receptacle, or a wiring issue. The error will prevent normal probe-assisted cooking until the fault is resolved.
How do I fix the F3E3 error on my Jenn-Air range?
Start by unplugging the meat probe from the oven receptacle and then power cycling the range. If the code clears, the probe itself is likely shorted and needs to be replaced. If the code persists with the probe removed, inspect the probe receptacle inside the oven cavity for grease or corrosion, and check the wiring harness for damage. Use Diagnostic Mode by navigating to STATUS SCREEN then OVEN SENSORS to observe the sensor reading and confirm the fault source.
Is it safe to use my Jenn-Air range with the F3E3 error code displayed?
Standard oven baking and broiling functions are generally not affected by a meat probe fault, since the probe is a separate optional sensor circuit. However, any cooking mode that relies on the probe for temperature control should not be used until the fault is resolved. If you notice any burning smell or visible wiring damage, discontinue use and have the range inspected before operating it.
Will resetting my Jenn-Air range clear the F3E3 error?
A power reset may temporarily clear the code, but it will return if the underlying short condition is still present in the probe or its circuit. The most effective first step is to remove the meat probe from the oven socket before resetting. If the fault does not return after the probe is removed, the probe is the cause and should be replaced.
How much does it cost to repair a Jenn-Air range F3E3 error?
If the meat probe is the cause, replacement probes typically cost in the range of $20 to $60 depending on the model. A probe receptacle replacement, if needed, may cost $30 to $80 in parts. Control board replacement is the most expensive possibility, with parts often ranging from $150 to $400 or more. Professional labor costs will add to these figures depending on your location and the technician's rates.

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