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. Check connector RD3 to main PCB for disconnection. Reconnect if needed.
- 2
2. Inspect washing motor impeller for foreign objects causing lockup. If impeller is locked, replace pump casing assembly.
- 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. If resistance values show short (0-5 Ohms), replace pump casing assembly.
- 5
5. If resistance is within range but motor still faults, replace pump casing assembly.
- 6
6. If all components test good, replace main PCB assembly.
This Error Applies To
LG LUDP8997SN Series Dishwashers