F71Warning
Maytag Dryer F71 Error Code
The heater relay on the control board is stuck open, preventing the dryer from heating.
Common causes
- Failed control board (relay open)
- Broken wire to heater
- Faulty heater or thermal fuse
How to fix it
- Check thermal fuse continuity
- Test heating element continuity (electric) or gas valve coils (gas)
- Unplug and replug dryer to reset
⚠ When to call a pro: If thermal fuse and heater test okay, control board likely failed; call technician.
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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.