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Error code reference

GE Range Error Code F3E3

Meat probe sensor shorted.

GE codesGE range codes

Meat probe sensor shorted.

First step from the service manual

Unplug range, verify meat probe is plugged in, check resistance at P2 connector (approximately 59,000 ohms at room temperature).

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 GE range

The F3E3 error code on a GE range indicates that the meat probe sensor has developed a short circuit condition. The meat probe system uses a thermistor-based sensor to monitor the internal temperature of food during cooking. Under normal operation, the probe connector plugged into the range's probe jack sends a resistance signal back to the control board through the P2 connector. At room temperature, the correct resistance across this circuit measures approximately 59,000 ohms. When the control board detects a resistance value that falls significantly below this expected range, it interprets the condition as a short and triggers the F3E3 fault.

A shorted probe circuit can originate from several points in the signal path. The probe itself is the most common culprit, as the internal thermistor wire can be damaged by heat, physical stress, or liquid infiltration. The probe jack on the range body is another potential failure point, where food debris, moisture, or corrosion can create an unintended low-resistance path between the signal and ground conductors. Less frequently, the wiring harness running from the P2 connector to the probe jack can develop a short due to insulation damage.

Diagnosing this fault requires unplugging the range first, then removing the meat probe from the jack and measuring resistance directly at the P2 connector terminals. This isolates whether the fault lies in the probe itself or in the range's internal wiring and control board. If resistance reads correctly at the P2 connector with no probe inserted, the probe is the failed component. If the short persists with the probe disconnected, the wiring harness or probe jack requires further inspection.

Source: manufacturer service documentation.

Common causes of F3E3

  1. 01

    Damaged meat probe thermistor

    Part replacement

    The thermistor wire inside the probe can short internally due to heat exposure, bending stress near the connector end, or liquid entering the probe body. A resistance reading far below 59,000 ohms at the probe tip confirms the probe has failed.

  2. 02

    Probe not fully inserted or missing

    Wiring / connection

    If the probe is partially inserted into the jack, the connector pins can bridge in a way that creates a false short reading. Ensuring the probe is fully seated, or removing it entirely to clear the fault, is the first check.

  3. 03

    Contaminated or corroded probe jack

    Wiring / connection

    Food spills, grease, or moisture inside the probe jack can create a conductive path between the jack's signal and ground pins. Inspecting and carefully cleaning the jack receptacle may resolve the error without replacing any parts.

  4. 04

    Damaged wiring harness between P2 connector and probe jack

    Part replacement

    The wiring running internally from the P2 connector to the probe jack can develop a short if insulation is pinched or heat-damaged. This is identified by confirming the short persists at the P2 connector even with the probe completely removed from the jack.

  5. 05

    Failed control board probe input circuit

    Part replacement

    If the wiring and probe both test within specification, the input circuitry on the control board handling the P2 connector signal may have failed internally. This is the least common cause and is typically confirmed only after all other components are ruled out.

See the test procedure for each cause

Frequently asked questions about F3E3

What does F3E3 mean on a GE range?
F3E3 on a GE range means the control board has detected a short circuit in the meat probe sensor circuit. The meat probe is a thermistor-based temperature sensor used to monitor food temperature during cooking. The board expects to see approximately 59,000 ohms of resistance at room temperature through the P2 connector, and a reading well below that value triggers this fault code.
Can I fix F3E3 on my GE range myself?
In many cases, yes. Start by unplugging the range and removing the meat probe from its jack. If the error clears after the probe is removed and the range is restarted, the probe itself has likely failed and needs to be replaced. Cleaning a dirty or corroded probe jack is also a straightforward DIY repair. Wiring harness and control board repairs are more involved and may warrant professional service.
Will resetting my GE range clear the F3E3 error code?
A power reset by unplugging the range or tripping the circuit breaker may temporarily clear the code, but it will return if the underlying short circuit still exists. The only lasting fix is identifying and repairing the source of the short, whether that is the probe, the jack, or the internal wiring.
Is it safe to keep using my GE range while F3E3 is displayed?
The range may still operate for standard surface and oven cooking functions while this code is active, since F3E3 specifically relates to the probe sensor circuit. However, the probe-based temperature monitoring feature will not function correctly until the fault is resolved, so you should not rely on the probe for food temperature control while this error is present.
How much does it cost to repair a GE range F3E3 error?
If a replacement meat probe is all that is needed, the part typically costs in the range of $20 to $60 depending on the model. A probe jack or wiring harness replacement adds labor time and parts costs that can bring the total to $100 to $250 or more. A control board replacement, the most expensive scenario, can range from $150 to $400 or higher for parts alone.

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