Error Code d80

Ductwork approximately 80% blocked — flow sense restriction warning

Also displayed as: d80

How to Fix

1. 1

   Do not use dryer until exhaust system is cleaned and/or repaired.

2. 2

   Check outside dryer vent while dryer is operating for strong airflow.

3. 3

   Check vent hood for damage or lint clogging.

4. 4

   Check for ductwork that is too long or has too many turns/restrictions.

5. 5

   Clean ductwork of lint buildup and debris.

6. 6

   Dryer can be used in this condition but drying times will be longer.

7. 7

   FlowSense indicator remains on for 2 hours after cycle end; open door or press Power to turn off display.

This Error Applies To

LG DLEX4200W Series Dryers (2020) (2020–present)