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Error code reference

GE Refrigerator Error Code F24

Condenser fan feedback present when fan is off.

GE codesGE refrigerator codes

Condenser fan feedback present when fan is off.

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What F24 means on a GE refrigerator

The F24 error code on a GE refrigerator indicates that the control board is detecting a feedback signal from the condenser fan circuit even though the fan has been commanded off. In normal operation, the condenser fan runs to draw air across the condenser coils and dissipate heat, then stops when the cooling cycle ends or when the board determines it is not needed. The control board monitors the fan's feedback signal, typically a tachometer or hall-effect pulse signal, to confirm whether the fan is actually spinning. When F24 triggers, the board sees activity on that feedback line despite having cut power to the fan motor.

This condition points to a fault in either the condenser fan motor itself, the wiring harness between the motor and the control board, or the control board's ability to correctly interpret the feedback signal. A fan motor with a shorted or failing hall sensor can generate false pulses even when not powered. Similarly, a wiring issue such as a chafed wire contacting another circuit can produce phantom signals on the feedback line. In some cases, the main control board may be misreading the signal due to an internal component failure.

Because the condenser fan is critical for heat rejection, a persistent F24 fault can affect cooling performance if the board responds by altering fan operation based on incorrect feedback. Technicians should inspect the condenser fan motor and its wiring harness as the primary areas of investigation, checking for signs of physical damage, shorts, or connector corrosion before evaluating the control board.

Source: manufacturer service documentation.

Common causes of F24

  1. 01

    Faulty condenser fan motor

    Part replacement

    The hall-effect or tachometer sensor inside the condenser fan motor can fail and produce false feedback signals even when the motor is not powered. Replacing the motor is typically required if the sensor is generating phantom pulses.

  2. 02

    Shorted or damaged wiring harness

    Wiring / connection

    A chafed, pinched, or damaged wire in the harness between the condenser fan motor and the control board can create unintended electrical contact that mimics a fan feedback signal. Inspect the harness along its full length for visible wear or contact with sharp metal edges.

  3. 03

    Corroded or loose connector

    Wiring / connection

    Corrosion or a loose connection at the fan motor connector or control board connector can cause intermittent or false signals on the feedback circuit. Clean connectors with electrical contact cleaner and reseat all connections securely.

  4. 04

    Faulty main control board

    Part replacement

    If the fan motor and wiring check out correctly, the control board itself may be misinterpreting or generating a false feedback reading due to an internal component failure. A failed control board requires replacement rather than repair.

See the test procedure for each cause

Frequently asked questions about F24

What does F24 mean on a GE refrigerator?
F24 means the refrigerator's control board is detecting a feedback signal from the condenser fan circuit when the fan has been commanded to turn off. The board uses this feedback signal to confirm whether the fan is spinning, and seeing activity when there should be none indicates a fault. This is most commonly related to the condenser fan motor, its wiring, or a connector issue.
Can I fix the F24 error myself?
Some causes of F24, such as a loose connector or visible wiring damage, can be addressed by a knowledgeable DIYer with basic electrical skills. However, diagnosing whether the fault lies in the fan motor sensor or the control board requires a multimeter and some familiarity with refrigerator wiring. If you are not comfortable working with appliance wiring, it is best to contact a qualified technician.
Will resetting the refrigerator clear the F24 error?
Unplugging the refrigerator for a few minutes may temporarily clear the F24 code, but if the underlying cause is not corrected, the error will return. A reset is useful for confirming whether the fault is intermittent, but it does not fix the condenser fan motor, wiring, or board issue causing the false feedback signal.
Is the F24 error on a GE refrigerator a safety concern?
F24 is not typically a safety emergency, but it should be addressed promptly because condenser fan problems can reduce cooling efficiency and potentially lead to food spoilage. There is no immediate fire or electrical hazard associated with this code in normal circumstances, but ignoring it for an extended period can put additional strain on other refrigeration components.
How much does it cost to repair the F24 error on a GE refrigerator?
Repair costs vary depending on the root cause. A condenser fan motor replacement typically ranges from around $80 to $200 including parts and labor. If the control board is at fault, costs can range from $150 to $400 or more depending on the model and service rates in your area. Simple wiring repairs or connector cleaning may cost less if a technician can resolve the issue quickly during a service visit.

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