LG DLEX7200VEDryer
Error Code d90
Duct blockage approximately 90% restricted (displayed for 2 hours after cycle)
Moderate
Address soon - your appliance may not work properly
Also displayed as: d90
What This Means
Ductwork is about 90-95% blocked; House exhaust system blocked
Other Error Codes for DLEX7200VE
d95
Duct blockage approximately 95% restricted (displayed for 2 hours after cycle)
HS
Humidity sensor (moisture/electrode sensor) failure
nP
No power / power not detected
d80
Flow Sense restriction detected — ductwork 80% blocked or restricted
tE1
Temperature sensor failure (thermistor 1)
PF
Power failure
PS
Power supply problem
gAS
Gas supply issue (Gas model only)