LG Dryer Error Code D80
D80 on a LG dryer usually means: Airflow through the exhaust duct is restricted by roughly eighty percent.
Fix it fast: Clear the exhaust duct. Full ranked steps below.
- Likely part
- exhaust duct
- Fault type
- ventilation
How to fix D80 — ranked steps
Try these in order. Stop when the code clears.
-
1 Clear the exhaust duct
Moderate- Check for lint buildup at the rear exhaust duct and inspect the full run for crushed or kinked sections; use a professional vent-cleaning service for blockages inside walls.
Other LG Dryer codes
Airflow through the exhaust duct is restricted by roughly ninety percent.
The lint filter is missing or not seated correctly. On a LG Dryer, code F0 points to the lint filter housing.
The door is not fully closed or is obstructed. On a LG Dryer, code DE points to the door.
A water-supply problem affected the steam cycle. On a LG Dryer, code E05 points to the water inlet valve.
The drain hose is kinked or clogged, or sump water has frozen on condensing models.
Tub drainage took too long on condensing or steam models. On a LG Dryer, code E21 points to the drain pump.
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