LG Dryers
Error Code d90
Ductwork approximately 90% blocked
Moderate
Address soon - your appliance may not work properly
Also displayed as: d90
What This Means
Severe restriction in the external dryer venting; Crushed transition duct
How to Fix
- 1
Do not use dryer until exhaust system has been cleaned.
- 2
Check the outside dryer vent while dryer is operating.
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
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d80
Ductwork approximately 80% blocked