Error code reference

LG Washer Error Code 7E

Hall sensor error indicating the motor hall sensor is not detecting rotation correctly, displayed when…

Hall sensor error indicating the motor hall sensor is not detecting rotation correctly, displayed when pulsator or spin tub fails to rotate properly.

First step from the service manual

Check HALL SENSOR terminals are securely connected; check for foreign materials between blades or between spin tub and outer tub.

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

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  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
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