Error Code LE
Locked Motor Error — motor stalled or failed to rotate
Moderate
Address soon - your appliance may not work properly
Also displayed as: LE
What This Means
Connector of PCBA (GY3, BL3) or motor connector or connection connector disconnected; Rotor magnet cracked; Stator winding resistance out of range (should be 5-15 ohms, U-V, V-W, W-V)
How to Fix
- 1
Step 1: Is LE displayed? Yes — proceed.
- 2
Step 2: Check connectors (motor hall sensor connector GY3, motor drive connector). Are they disconnected or disassembled? Yes — reconnect the connector (connector/wire/motor). No — proceed.
- 3
Step 3: Is rotor magnet cracked? Yes — replace the ROTOR. No — proceed.
- 4
Step 4: Pull out GY3 connector and check resistance of stator windings (U-V=pin1, V-W=pin2, W-V=pin3). Is resistance in range of 5-15 ohms? No — replace the STATOR. Yes — replace the MAIN PCB ASSEMBLY.
This Error Applies To
LG WT7405CW Series Washers (2018) (2018–present)
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Door Error — lid/door not detected as closed and locked
Door Lock Error — lid failed to lock
Inlet Error — water not filling properly
Drain Error — water not draining within expected time
Pressure Sensor Error — water level sensor fault