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Error code reference

GE Range Error Code F033

Meat probe temperature sensor shorted or too hot (triggered if meat probe sees temperature in excess of…

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Meat probe temperature sensor shorted or too hot (triggered if meat probe sees temperature in excess of 392°F).

First step from the service manual

Make sure the meat probe was not used in such way that it could have seen a temperature exceeding 392°F. Ensure the tip of the probe is inserted in the meat and that the meat probe is fully inserted into the socket inside the oven cavity.

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

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What F033 means on a GE range

The F033 error code on a GE range indicates that the meat probe temperature sensor has either shorted internally or has been exposed to temperatures exceeding 392°F (200°C). The meat probe is a thermistor-based sensor designed to monitor the internal temperature of food during cooking. When the control board detects a signal from the probe that corresponds to a temperature above the 392°F threshold, or receives a signal consistent with a short circuit in the probe's sensing element, it triggers the F033 fault and halts normal operation to prevent damage or inaccurate cooking results.

The probe's thermistor changes resistance as temperature rises. Under normal cooking conditions, the tip of the probe should remain embedded in the meat, which keeps the sensor within a safe operating range. If the probe tip is exposed directly to oven air, placed too close to a heating element, or left resting against a hot oven rack or cavity wall, the sensor can be driven far beyond its rated range. A short circuit within the probe itself, caused by physical damage to the cable, a worn insulation jacket, or internal component failure, produces a signal that the control board interprets as an overtemperature condition.

In addition to probe placement and physical damage, an incomplete connection at the oven cavity socket can also contribute to erratic or out-of-range signals. The probe must be fully seated in the socket to maintain a stable electrical connection. A partially inserted probe may create intermittent contact that mimics a short or overtemperature reading. Always inspect the probe cable for kinks, burns, or cracks before attempting further diagnosis.

Source: manufacturer service documentation.

Common causes of F033

  1. 01

    Probe tip not inserted in meat

    Wiring / connection

    When the probe tip is exposed to direct oven heat rather than being embedded in food, it can quickly exceed 392°F and trigger F033. Ensure the tip is fully inside the thickest part of the meat before cooking.

  2. 02

    Probe not fully seated in oven socket

    Wiring / connection

    If the meat probe connector is not completely inserted into the socket on the oven cavity wall, the connection can be unstable and produce a signal the control board reads as a short or overtemperature fault. Push the probe plug firmly into the socket until it is fully seated.

  3. 03

    Probe exposed to excessive oven temperatures

    Wiring / connection

    Using a very high oven temperature setting while the probe tip is near a heating element or cavity wall can drive the sensor past its 392°F limit. Review how the probe was positioned during the last cooking cycle.

  4. 04

    Damaged probe cable or connector

    Part replacement

    Physical damage to the probe cable, including burns, kinks, pinched insulation, or a cracked connector body, can cause an internal short that triggers F033. Visually inspect the entire length of the cable and the connector for signs of damage.

  5. 05

    Failed meat probe thermistor

    Part replacement

    Internal failure of the thermistor element inside the probe tip can cause a short circuit even when the probe is correctly positioned and undamaged externally. If all placement and connection checks pass, the probe itself likely needs replacement.

See the test procedure for each cause

Frequently asked questions about F033

What does F033 mean on a GE range?
F033 on a GE range means the meat probe temperature sensor has either shorted or detected a temperature above 392°F. The control board monitors the probe's signal continuously, and when it sees a reading beyond that threshold or a signal consistent with a short circuit, it displays F033 and interrupts operation. This protects both the appliance and the cooking process from inaccurate temperature data.
How do I fix the F033 error on my GE range?
Start by making sure the probe tip is fully embedded in the meat and that the probe connector is completely pushed into the socket inside the oven cavity. Inspect the probe cable for visible damage such as burns, kinks, or cracks. If the probe was exposed to very high temperatures or direct oven heat, allow the oven to cool completely and then retry. If the error persists after correct placement is confirmed, the probe itself likely needs to be replaced.
Is it safe to use my GE range while it shows F033?
You should not continue using the meat probe function while F033 is active, as the sensor is either damaged or reporting inaccurate data. However, you can typically use the oven for standard baking or broiling without the probe inserted, as long as no other error codes are present. Disconnect and remove the probe from the oven socket when not in use to avoid any further fault conditions.
Will resetting the GE range clear the F033 code?
Resetting the range by cutting power at the breaker for a minute or two can clear the F033 code temporarily if the underlying condition has been resolved, such as repositioning the probe correctly. However, if the probe is damaged, shorted, or continues to be placed improperly, the code will return as soon as the probe is used again. A reset alone does not fix a faulty probe.
How much does it cost to fix a GE range F033 error?
If the issue is simply probe placement or a loose connection, there is no cost beyond your time. If the meat probe itself needs to be replaced, the part typically costs in the range of $25 to $75 depending on the specific model, and replacement is generally a straightforward DIY repair. If a technician is needed for diagnosis or installation, expect to add labor costs in the range of $75 to $150 or more depending on your location.

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