How do I fix error code dE1 on a LG washers?

1. undefined: Confirm dE1 is displayed — note: power turns off if not resolved within 20 seconds 2. undefined: Check if connector to door switch or main PWB is disconnected — if yes, reconnect or repair 3. undefined: Check if spring of latch hook actuates — if no, replace Door Assembly 4. undefined: Listen for clicking sound one or twice when START/PAUSE is pressed — if no click, replace PCB ASSEMBLY 5. undefined: If click is heard, check if DOOR SWITCH ASSEMBLY is broken — if broken, replace DOOR SWITCH ASSEMBLY 6. undefined: Environmental check: machine must operate with door fully closed and locked; ambient water temperature must not exceed 45°C

LG Washers2022–present

Error Code dE1

Q: What does error code dE1 mean on a LG washers?

Door Open Error (variant 1) Door not all the way closed; Loose electrical connections at door switch and PWB assembly; Door switch assembly defective; Connector to door switch or main PWB disconnected

Door Open Error (variant 1)

Moderate

Address soon - your appliance may not work properly

What This Means

Door not all the way closed; Loose electrical connections at door switch and PWB assembly; Door switch assembly defective; Connector to door switch or main PWB disconnected

How to Fix

1
Confirm dE1 is displayed — note: power turns off if not resolved within 20 seconds
2
Check if connector to door switch or main PWB is disconnected — if yes, reconnect or repair
3
Check if spring of latch hook actuates — if no, replace Door Assembly
4
Listen for clicking sound one or twice when START/PAUSE is pressed — if no click, replace PCB ASSEMBLY
5
If click is heard, check if DOOR SWITCH ASSEMBLY is broken — if broken, replace DOOR SWITCH ASSEMBLY
6
Environmental check: machine must operate with door fully closed and locked; ambient water temperature must not exceed 45°C