dASerious
Frigidaire Refrigerator dA Error Code
The damper that controls airflow between compartments is stuck or malfunctioning.
Common causes
- Frozen damper due to frost
- Faulty damper actuator or motor
- Broken damper door
How to fix it
- Unplug refrigerator and manually check if the damper (in the air tower) moves freely.
- Melt any ice buildup around the damper using a hairdryer on low heat.
- Check damper actuator wiring and connector.
⚠ When to call a pro: If the damper is not frozen and actuator tests bad, replace the damper assembly.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.