What to do if my Maytag Gemini MER6770AAW shows F9 door lock error?
- CCynthia ColeJul 31, 2025
If your Maytag Ranges displays an F9 error, indicating a door lock error, ensure the door lock switches are functioning correctly. During normal operation, the unlocked switch should be closed, and the locked switch should be open. Conversely, during a clean or locked state, the opposite should be true. Check the status of the door lock switches.









