LG DLGX3701WDryer
Error Code dE
Door switch abnormal
Moderate
Address soon - your appliance may not work properly
Also displayed as: dE
What This Means
Door is not properly closed; Door Switch defective; Wiring to door switch broken
How to Fix
- 1
Check if door frame properly presses door switch knob.
- 2
Test door switch continuity.
- 3
Check harness connection to main board.
Other Error Codes for DLGX3701W
tE4
Steam generator thermistor open or shorted
E5
Water supply pump failure - pump valve AD value below 10 in test mode
EE
EE PROM operation abnormal
InS
Installation test mode active (duct/exhaust check)
d75
Ductwork approximately 75% blocked - exhaust restriction detected
HS
Humidity sensor failure
PF
Power failure - house fuse blown or circuit breaker tripped
nP
No power / power supply incorrect