LG LDF5545BDDishwasher

Error Code LE

Motor Error

Moderate

Address soon - your appliance may not work properly

Also displayed as: LE

What This Means

Wiring connection to washing motor disconnected; Washing pump impeller locked; Washing motor faulty; Controller (main PCB) damaged

How to Fix

  1. 1

    1. Check connector RD3 to main PCB for disconnection. Reconnect if needed.

  2. 2

    2. Inspect washing motor impeller for foreign objects causing lockup. If impeller is locked, replace pump casing assembly.

  3. 3

    3. Measure washing motor winding resistance at connector RD3 housing (Pin1~Pin2, Pin2~Pin3, Pin3~Pin1 individually): expected 22.5-24.9 Ohms at 20°C.

  4. 4

    4. If resistance values show short (0-5 Ohms), replace pump casing assembly.

  5. 5

    5. If resistance is within range but motor still faults, replace pump casing assembly.

  6. 6

    6. If all components test good, replace main PCB assembly.

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