F06
Kenmore Motor Tachometer or Motor Drive Communication Error

Washer will not spin or tumble; F06 displayed; may start to move then stop abruptly.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Loose motor harness connector, failed drive motor tachometer, faulty motor control board (MCU), broken motor wiring

How to Fix / Troubleshooting

Safety First: Unplug the washer before accessing the rear or bottom. Moving parts can start unexpectedly if power is applied.

Steps:
  • Access motor and MCU: Remove rear panel. The drive motor is mounted to the back of the tub; the motor control board (MCU) is usually near the bottom.
  • Inspect wiring: Check the harness from the main control to the MCU and from the MCU to the motor. Look for chafed insulation or loose plugs. Reseat all connectors.
  • Check motor connector: Unplug the motor connector and inspect pins for corrosion. Clean and reconnect.
  • Spin drum by hand: Ensure the drum turns smoothly without binding.
  • Test in diagnostic mode: Enter service mode and run a spin test. If the motor hums but does not turn, suspect the MCU or motor.
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Repair Difficulty

Hard 4/5

Required Part

Motor Control Board (MCU)
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