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Error code reference

Kenmore Dryer Error Code F-26

Motor drive system failure.

Kenmore codesKenmore dryer codes

Motor drive system failure.

First step from the service manual

See TEST #3a, page 7.

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

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What F-26 means on a Kenmore dryer

The F-26 error code on a Kenmore dryer indicates a motor drive system failure. This fault is detected by the control board when it identifies a problem within the circuit or components responsible for driving the drum motor. The motor drive system encompasses the drive motor itself, the associated wiring harness, the motor relay or control board output, and any thermal protection devices such as the centrifugal switch or thermal overload built into the motor assembly.

When the control board registers F-26, it has detected an abnormal condition in the motor drive circuit, such as an open circuit, a short, a failure of the motor to start, or a failure of drive voltage to reach the motor. This can prevent the drum from turning entirely, or cause the dryer to shut down shortly after a cycle begins. The motor may be mechanically seized, electrically open, or the wiring connecting the control board to the motor may be compromised.

Diagnosis should begin with TEST #3a as referenced in the service documentation. This test is specifically designed to isolate motor drive system faults by checking continuity, resistance, and voltage at key points in the motor circuit. Technicians should inspect wiring harness connectors for corrosion or looseness, test motor winding resistance, and verify the control board is delivering proper output voltage to the motor relay before replacing components.

Source: manufacturer service documentation.

Common causes of F-26

  1. 01

    Failed drive motor

    Part replacement

    The drum motor itself may have an open winding, a seized bearing, or a burned-out thermal overload. A motor that has failed internally will not respond to drive voltage from the control board.

  2. 02

    Faulty motor wiring or connector

    Wiring / connection

    Loose, corroded, or broken connections in the wiring harness between the control board and the motor can interrupt the drive signal. Inspect all connectors and wire terminals along the motor circuit for damage or poor contact.

  3. 03

    Defective centrifugal switch

    Part replacement

    The centrifugal switch is built into the motor assembly and must function correctly for the motor circuit to complete. A failed centrifugal switch will prevent the motor from reaching running speed and can trigger the F-26 fault.

  4. 04

    Control board output failure

    Part replacement

    The main control board may not be delivering proper voltage to the motor relay or motor circuit. If voltage is confirmed absent at the motor connector while wiring checks out, the control board may need replacement.

  5. 05

    Seized drum or mechanical obstruction

    Wiring / connection

    A physically jammed drum caused by worn glides, a broken belt, or a foreign object can place excessive load on the motor, causing it to overheat and trip the thermal overload, registering a motor drive fault.

See the test procedure for each cause

Frequently asked questions about F-26

What does F-26 mean on a Kenmore dryer?
The F-26 code on a Kenmore dryer indicates a motor drive system failure. The control board has detected that the drum motor is not operating correctly, either due to a problem with the motor itself, the wiring circuit, or the control board's output. The dryer will typically stop running until the underlying fault is identified and corrected.
Can I fix an F-26 error on my Kenmore dryer myself?
Some causes of F-26, such as a loose wiring connector or a jammed drum, can be addressed without replacing parts if you are comfortable working with appliances and following a structured diagnostic process. However, replacing the drive motor or control board requires disassembly of the dryer cabinet and familiarity with electrical components. If you are unsure, a qualified appliance technician should perform the repair.
Is it safe to keep using my Kenmore dryer when F-26 is displayed?
No, you should not continue running the dryer while F-26 is active. A motor drive failure can indicate an overheating motor, a seized drum, or an electrical fault, all of which pose potential safety risks. Disconnect the dryer from power and perform diagnostics before attempting to operate it again.
How much does it cost to repair a Kenmore dryer showing F-26?
Repair costs vary depending on the failed component. A replacement drive motor typically costs between 80 and 200 dollars for the part alone, while a control board can range from 100 to 300 dollars or more. If you hire a technician, expect to add 75 to 150 dollars in labor costs on top of parts, depending on your region.
Will resetting my Kenmore dryer clear the F-26 error code?
Unplugging the dryer for a few minutes may temporarily clear the F-26 code, but if the underlying motor drive fault has not been resolved, the error will return as soon as the dryer attempts to run. A reset should only be used as part of the diagnostic process, not as a fix. Proper troubleshooting starting with the motor circuit test is required to permanently resolve the fault.

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