E9Warning
Haier Dryer E9 Error Code
The door switch circuit is faulty, not detecting door closure.
Common causes
- Faulty door switch
- Loose wiring to door switch
- Actuator (plastic nub) broken on door
How to fix it
- Check the door switch actuator on the door frame for damage.
- Test switch continuity with multimeter (should close when pressed).
⚠ When to call a pro: Call a technician if the switch tests faulty or actuator is broken.
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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.