E-41
Frigidaire
Door Switch Monitoring Error
Microwave displays E-41 and will not start.
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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
Door switch not changing state, Misadjusted door latch, Failed monitor switch, Wiring issue in door switch circuit
How to Fix / Troubleshooting
Safety First: Unplug the microwave. Door switch circuits are safety-critical.
Steps:
- Check door operation: Ensure the door closes fully and evenly.
- Access switches: Remove the control panel and inner trim to reach the door switch assembly.
- Inspect switches and bracket: Verify that all switches are secure and actuated properly by the door latch. Look for burnt or melted switch bodies.
- Replace switches: Replace the full set of Frigidaire door interlock switches if any appear faulty, and ensure correct wiring order.
Note: Incorrect wiring of door switches can create a dangerous condition. If unsure, use a professional.
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Repair Difficulty
Hard
4/5
Required Part
Door Switch Assembly
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