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Error code reference

Kenmore Refrigerator Error Code Freezing BLDC Fan Motor

Abnormal freezing BLDC fan motor

Kenmore codesKenmore refrigerator codes

Abnormal freezing BLDC fan motor - motor defect, hooked lead wire, structure contact with fan, short or open lead wire. No BLDC motor signal for more than 115 seconds during fan motor operation. Fan turns off and rechecks after 30 minutes.

First step from the service manual

Turn off product, remove grille fan assembly, and check freezer fan motor movement manually.

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

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What Freezing BLDC Fan Motor means on a Kenmore refrigerator

The Freezing BLDC Fan Motor error on a Kenmore refrigerator indicates that the control board has detected an abnormal or absent signal from the brushless DC (BLDC) fan motor located in the freezer compartment. The system monitors motor feedback continuously during operation, and if no valid BLDC motor signal is received for more than 115 consecutive seconds while the fan should be running, the error is triggered. The control board then shuts the fan off automatically and waits 30 minutes before attempting to recheck the motor's operation.

BLDC fan motors rely on electronic feedback signals to communicate speed and rotation data back to the control board. When this signal is interrupted or absent, the board cannot confirm the fan is spinning properly. The root causes include a mechanical defect within the motor itself, a hooked or pinched lead wire preventing proper rotation or signal transmission, physical contact between the fan blade and surrounding structure, or a short or open condition in the lead wire harness. Ice buildup around the motor or fan blade is a common real-world contributor that can cause the fan to seize and produce no signal.

Because the system performs an automatic 30-minute retry cycle, some transient faults may self-resolve, but recurring errors typically point to a hardware fault requiring physical inspection. The first step is always to power down the refrigerator, remove the grille fan assembly, and manually rotate the freezer fan motor blade to check for free movement. Any resistance, grinding, or inability to turn freely points toward a mechanical or ice-obstruction issue that must be corrected before further electrical diagnosis.

Source: manufacturer service documentation.

Common causes of Freezing BLDC Fan Motor

  1. 01

    Ice buildup jamming the fan blade

    Wiring / connection

    Ice can accumulate around the freezer fan motor and physically block the blade from spinning, cutting off the motor signal entirely. Manually rotating the fan blade after removing the grille assembly will reveal any resistance caused by ice obstruction.

  2. 02

    Defective BLDC fan motor

    Part replacement

    Internal motor failure can cause the motor to stop spinning or stop sending a feedback signal to the control board even when power is present. If the blade spins freely by hand but the motor does not run when power is restored, the motor itself is faulty and needs replacement.

  3. 03

    Hooked or pinched lead wire

    Wiring / connection

    The motor's lead wires can become caught on other components during reassembly or over time, either restricting fan blade rotation mechanically or causing an open or short circuit in the signal wire. Inspect the wiring harness around the motor for any wire that is kinked, pinched, or caught on a structural edge.

  4. 04

    Short or open circuit in the lead wire

    Part replacement

    A break or short in the wiring between the fan motor and the control board will prevent the signal from reaching the board, triggering the 115-second timeout. Visually inspect the lead wire for damage and test continuity through the harness to identify an open condition.

  5. 05

    Fan blade contact with surrounding structure

    Wiring / connection

    If the fan blade has shifted on its shaft or if a nearby component has moved into the blade's path, the blade will strike the structure and stop rotating. Check the clearance around the fan blade after removing the grille assembly and confirm the blade is seated correctly on the motor shaft.

See the test procedure for each cause

Frequently asked questions about Freezing BLDC Fan Motor

What does Freezing BLDC Fan Motor mean on a Kenmore refrigerator?
This error means the refrigerator's control board detected no valid signal from the brushless DC fan motor in the freezer compartment for more than 115 seconds during normal operation. The fan motor may have stopped spinning due to ice obstruction, a mechanical defect, or a wiring problem. The system responds by shutting the fan off and rechecking after 30 minutes. If the problem persists, hands-on diagnosis of the motor and wiring is required.
Can I fix the Freezing BLDC Fan Motor error myself?
Some causes are DIY-friendly. Start by turning off the refrigerator, removing the grille fan assembly, and manually checking whether the fan blade spins freely. If ice is blocking the blade, allowing the freezer to defrost may resolve the error. If the wiring is visibly damaged or the motor does not run after the ice is cleared, motor replacement or wiring repair is needed and may require a technician.
Is it safe to keep using my refrigerator while this error is active?
Running the refrigerator with a non-functioning freezer fan is not recommended for extended periods. The fan is critical for circulating cold air through the freezer and refrigerator compartments, so food temperatures may rise to unsafe levels if the fan remains inoperative. Address the error promptly to avoid food spoilage.
Will resetting the refrigerator clear the Freezing BLDC Fan Motor error?
The control board already performs an automatic reset by shutting the fan off and rechecking after 30 minutes. A manual power reset may temporarily clear the error display, but if the underlying cause such as a defective motor, blocked fan blade, or damaged wire is still present, the error will return once the 115-second monitoring window elapses again. A reset alone is not a fix.
How much does it cost to repair the Freezing BLDC Fan Motor error on a Kenmore refrigerator?
Repair costs vary depending on the cause. If the issue is ice obstruction requiring only a defrost, costs may be minimal. A replacement BLDC freezer fan motor typically ranges from $30 to $80 in parts, with labor costs from a technician adding $75 to $200 depending on your area. Wiring harness repairs fall in a similar range. Getting a diagnosis before purchasing parts helps avoid unnecessary expense.

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