E4
Hotpoint
Door Sensing Error
Microwave shows E4 and will not start; may be related to door or latch issues.
Advertisements
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Advertisements
Possible Causes
Misaligned door latch, Faulty door sensing switch, Broken latch bracket, Wiring to door switch open
How to Fix / Troubleshooting
Safety first: Unplug the microwave.
- Inspect door alignment: Check that the door sits evenly and closes fully without lifting or pushing sideways.
- Check latch hooks: Examine the plastic hooks on the door for cracks or wear. Replace the door latch assembly if damaged.
- Access door switches: Remove the outer cabinet and control panel to reach the door switch assembly. Ensure switches are firmly mounted and actuated by the latch.
- Replace faulty switch: If a door sensing switch is loose or defective, replace it and adjust the latch bracket as needed.
Advertisements
Repair Difficulty
Hard
4/5
Required Part
Door Latch and Switch Assembly
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements