LG DLEX3900VDryer
Error Code d80
Ductwork approximately 80% blocked
Moderate
Address soon - your appliance may not work properly
Also displayed as: d80
What This Means
Lint buildup in duct; Crushed transition duct
How to Fix
- 1
Clean the exhaust system.
- 2
Ensure transition duct is not kinked behind dryer.
Other Error Codes for DLEX3900V
nC
NFC module open or shorted
nU
NFC module wrong/malfunctioning
tE2
Thermistor of blower housing - outlet thermistor open or shorted
PS
Power supply wire connection wrong or loose (Black-White-Red wires). Electric dryer only.
tE1
Thermistor of blower housing - outlet thermistor open or shorted
d90
Ductwork approximately 90% blocked
dE
Door switch abnormal
PF
Power failure - house fuse blown or circuit breaker tripped