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 AD value displayed - if lower than 10, E5 error will display. 4. undefined: Check connection between harness wire and connector. 5. undefined: If AD value is still below 10, replace the DC pump. 6. undefined: Note: Let dryer start each test step before continuing to next; rapid pressing can damage main board.

LG Dryers

Error Code E5

Water supply pump failure - pump valve AD value below 10 in test mode

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 AD value displayed - if lower than 10, E5 error will display.
4
Check connection between harness wire and connector.
5
If AD value is still below 10, replace the DC pump.
6
Note: Let dryer start each test step before continuing to next; rapid pressing can damage main board.

This Error Applies To

LG DLEX3900W Series Dryers

Service manual exact match: DLEX3900WService manual exact match: DLEX3900BService manual exact match: DLGX3901VService manual exact match: DLEX3700WService manual exact match: DLEX3700BService manual exact match: DLGX3701VService manual exact match: DLEX3900VService manual exact match: DLGX3901W+2 more

Related Error Codes

tE4

Steam generator thermistor open or shorted

EE PROM operation abnormal

InS

Installation test mode active (duct/exhaust check)

Humidity sensor failure

Power failure - house fuse blown or circuit breaker tripped

No power / power supply incorrect

d80

Ductwork approximately 80% blocked

d95

Ductwork approximately 95% blocked - severe restriction

Need more help with your LG dryers?