Error Code dE
Door/Lid Error — lid not detected as closed or locked
Moderate
Address soon - your appliance may not work properly
What This Means
Doorlock switch sensing failure; Lid magnet misaligned or missing; Faulty doorlock switch; Faulty PCBA
How to Fix
- 1
Connect other doorlock switch and check lid sensing by magnet
- 2
If fault clears with known-good switch, replace the doorlock switch
- 3
If fault persists, replace the PCBA
This Error Applies To
LG WT7900H Series Washers (2019) (2019–present)
Related Error Codes
Outlet/Drain Error — machine cannot drain within expected time
Overflow Error — water level too high
Inlet Error — water not filling within expected time
Door Lock Error — lid fails to lock
Thermistor/Temperature Sensor Error — temperature sensor circuit fault
Locked Motor Error — motor cannot rotate or hall sensor failure
Motor Overload / Foreign Object Error — wash plate obstructed
Unbalance Error — load is unbalanced during spin