Laundry Dryer Error Code Guide
Issue
- Dryer displaying error code
 - Laundry displaying code
 - Dryer displaying code
 
Applies to
- Laundry Dryer
 
Solution
Error Code Guide
Your appliance may show a potential issue through a corresponding code on the display.
E 42 Door Open
- Check to make sure door is not block and is fully closed.
 
H4 / B4 Incorrect wiring
- This is a known installation issue, please contact your installer
 
EF1 Ventilation Blockage
- Check lint filter (blocked/lint).
 - Check the exhaust tube for bends, restrictions and blocks.
 - Check vent exit for any blockage.
 - Clean and clear any debris in the way.
 - This is a known installation issue, please contact your installer
 
Mute The unit has no sounds or alarm chimes
- The unit may be in mute mode and user must unmute the unit.
Some units will have a illuminated mute icon, indicating Mute as be activated. 
AD Auto Dry Setting
E 4 Humidity Sensor Failed
- Your dryer will complete the current cycle and you can still operate manual cycles. If error code continues, schedule service.
 
H2 / B2 Power Supple Issue
- Contact Electric Company
 
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