E19
Siemens Door Sensor Logic or Position Error

Microwave shows E19 and may not recognize door opening/closing correctly.

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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.

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Possible Causes

Misadjusted door, intermittent door switch contacts, worn door hinges, loose door switch bracket

How to Fix / Troubleshooting

Safety warning: Never bypass door safety switches. Repairs must maintain RF shielding and safety compliance.

Steps to try:

  • 1. Inspect door alignment: Check that the door sits evenly in the frame and does not rub on one side. If the door sags, the hinges may be worn.
  • 2. Clean contact surfaces: Wipe the door frame and latch area to remove grease that may prevent full closure.
  • 3. Gentle closing: Close the door firmly but not forcefully. Listen for the usual clicks. If E19 appears when lightly touching or moving the door, the switches may be loose.
  • 4. Technician-level: Access the door switch bracket, tighten mounting screws, and test each switch with a multimeter. Replace any switch with intermittent readings.

If E19 persists, stop using the microwave until the door system is repaired.

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Repair Difficulty

Medium 3/5

Required Part

Door Switch Assembly
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