F31Warning
Amana Washer F31 Error Code
The lid lock or door switch is not functioning properly.
Common causes
- Lid not closed or latched fully
- Faulty lid lock assembly or switch
- Binding or misaligned strike
How to fix it
- Ensure the lid is firmly closed and free of obstructions.
- Press down on the lid to see if lock engages.
- Check the small plastic lock mechanism for cracks or debris.
⚠ When to call a pro: If the lid locks manually but still gets error, replace the lid lock assembly.
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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.