E79Warning
Frigidaire Dryer E79 Error Code
The user interface (control panel buttons) is not responding or has an electrical fault.
Common causes
- Stuck or shorted button
- Loose ribbon cable to main board
- Moisture behind control panel
How to fix it
- Unplug dryer. Clean control panel surface and edges with dry cloth.
- Reset by unplugging for 1 minute.
- If one button stuck, gently work it loose.
⚠ When to call a pro: If code persists, control panel or main board needs replacement.
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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.