LG Dryers2017–present
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
This Error Applies To
LG DLEX7200VE Series Dryers (2017) (2017–present)
Service manual exact match: DLEX7200VWService manual exact match: DLGX7201VSService manual exact match: DLEX7200VSService manual exact match: DLGX7201VEService manual exact match: DLEX7200VEService manual exact match: DLGX7201VW
Related Error Codes
HS
Humidity sensor (moisture/electrode sensor) failure
PS
Power supply problem
gAS
Gas supply issue (Gas model only)
E5
Steam pump AD value below 10 (pump failure)
tE2
Temperature sensor failure (thermistor 2)
nP
No power / power not detected
d80
Flow Sense restriction detected — ductwork 80% blocked or restricted
tE1
Temperature sensor failure (thermistor 1)