How do I fix error code E5 on a LG dryers?

1. undefined: Activate diagnostic test mode. 2. undefined: Press START/PAUSE button 4 times. 3. undefined: Check if AD value displayed on screen is higher than 10. If YES: Normal condition. 4. undefined: If NO (AD value below 10): Check connection between harness wire and connector. 5. undefined: Replace the water supply pump (DC pump). 6. undefined: Note: Let dryer complete each test step before pressing next button — rapid-fire pressing can damage main board.

LG Dryers2020–present

Error Code E5

Water supply pump error

Moderate

Address soon - your appliance may not work properly

Also displayed as: E5

How to Fix

1
Activate diagnostic test mode.
2
Press START/PAUSE button 4 times.
3
Check if AD value displayed on screen is higher than 10. If YES: Normal condition.
4
If NO (AD value below 10): Check connection between harness wire and connector.
5
Replace the water supply pump (DC pump).
6
Note: Let dryer complete each test step before pressing next button — rapid-fire pressing can damage main board.

This Error Applies To

LG DLEX4200W Series Dryers (2020) (2020–present)

Service manual exact match: DLEX4200WService manual exact match: DLEX4200BService manual exact match: DLGX4201VService manual exact match: DLEX4000WService manual exact match: DLEX4000BService manual exact match: DLEX4200VService manual exact match: DLGX4201WService manual exact match: DLGX4201B+2 more

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