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Error code reference

Kenmore Refrigerator Error Code Cooling BLDC Fan Motor

Abnormal cooling BLDC fan motor

Kenmore codesKenmore refrigerator codes

Abnormal cooling 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 cover machine room, and check cooling 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 Cooling BLDC Fan Motor means on a Kenmore refrigerator

The Cooling BLDC Fan Motor error on a Kenmore refrigerator indicates an abnormal condition with the brushless DC (BLDC) fan motor located in the machine room. The control board monitors the feedback signal from this motor continuously during operation. When no valid BLDC motor signal is detected for more than 115 seconds while the fan should be running, the board registers this fault. The motor is responsible for circulating air across the condenser coils, which is critical for heat dissipation and overall cooling performance.

The fault can stem from several distinct failure points. A motor defect means the internal windings or hall-effect sensors within the BLDC motor have failed, preventing proper signal generation. A hooked or pinched lead wire can interrupt the electrical connection between the motor and the control board. Physical contact between the fan blade and surrounding structure, such as a bent blade or debris obstruction, will stall the motor and cut off the feedback signal. Open or shorted lead wires will also eliminate the signal entirely.

The refrigerator responds to this fault by shutting off the cooling fan and then automatically rechecking the motor after a 30-minute delay. This built-in retry cycle means the unit will attempt to resume normal operation without requiring a manual reset. However, if the underlying cause is not corrected, the error will persist through each retry cycle and cooling performance will be significantly compromised.

Source: manufacturer service documentation.

Common causes of Cooling BLDC Fan Motor

  1. 01

    Fan Blade Obstruction or Structure Contact

    Wiring / connection

    Debris, ice buildup, or a bent fan blade can cause the blade to contact surrounding structure, stalling the motor and cutting off its feedback signal. Manually spinning the fan blade by hand after turning off the refrigerator will reveal any physical resistance or binding.

  2. 02

    Defective BLDC Fan Motor

    Part replacement

    Internal motor winding failure or a failed hall-effect sensor within the motor will prevent the motor from generating the feedback signal the control board expects. If the blade spins freely but the motor does not run when power is restored, the motor itself has likely failed.

  3. 03

    Hooked or Pinched Lead Wire

    Wiring / connection

    The wiring harness connecting the motor to the control board can become hooked on internal components or pinched during installation, causing an intermittent or complete loss of signal. Inspect the full length of the lead wire routing from the motor to the board connector.

  4. 04

    Open or Shorted Lead Wire

    Part replacement

    A break or short circuit in the motor lead wires will interrupt power delivery or signal return between the motor and control board. Use a multimeter to check for continuity across each wire in the harness and verify there is no cross-circuit shorting between leads.

  5. 05

    Loose or Corroded Wiring Connector

    Wiring / connection

    The connector joining the motor lead wire to the main wiring harness can work loose or develop corrosion over time, causing signal dropout that triggers the 115-second threshold. Disconnect and firmly reseat the connector, and inspect the terminals for oxidation or damage.

See the test procedure for each cause

Frequently asked questions about Cooling BLDC Fan Motor

What does Cooling BLDC Fan Motor mean on a Kenmore refrigerator?
This error means the refrigerator's control board detected no feedback signal from the brushless DC fan motor in the machine room for more than 115 seconds during normal fan operation. The cause can be a defective motor, a stalled fan blade making contact with surrounding structure, or a wiring issue such as a shorted, open, or hooked lead wire. The refrigerator will shut the fan off and automatically recheck after 30 minutes. If the problem is not corrected, cooling performance will be reduced.
Can I fix the Cooling BLDC Fan Motor error myself?
Some causes are DIY-accessible. Start by turning off the refrigerator, removing the machine room cover, and manually checking if the fan blade spins freely without any obstruction or binding. You can also inspect the wiring harness for visible pinching, hooking, or loose connectors and reseat any connections. If the motor itself has failed or wires are open or shorted, replacing the motor or harness requires basic electrical skills and the correct replacement part.
Is it safe to keep using my refrigerator while this error is active?
Continued use with this error is not recommended without addressing the cause. The cooling fan is essential for removing heat from the condenser, and without it operating correctly, refrigerant temperatures will rise and the compressor can be stressed. Food safety may also be compromised if cabinet temperatures rise beyond safe thresholds. Address the fault promptly to avoid further component damage.
Will resetting the refrigerator clear the Cooling BLDC Fan Motor error?
A power reset may temporarily clear the fault display, and the refrigerator is designed to automatically recheck the motor after 30 minutes. However, if the underlying cause such as a defective motor, stalled fan blade, or damaged wire is not corrected, the error will return once the 115-second signal-loss threshold is reached again. A reset alone is not a repair.
How much does it cost to repair a Cooling BLDC Fan Motor error on a Kenmore refrigerator?
Repair costs depend on the root cause. If the fault is simply a loose connector or a blade obstruction, there may be no parts cost at all. A replacement BLDC condenser fan motor typically runs in the range of $30 to $90 for the part alone. Adding professional labor, total repair costs generally fall between $100 and $250 depending on your location and service rates.

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