F9
Glem Gas
Door Lock Not Releasing / Lock Position Error
Oven shows F9 and door remains locked after cleaning cycle
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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 lock motor jammed, Lock position switch not changing state, Bent lock rod, Control board not sending unlock signal
How to Fix / Troubleshooting
Safety first: Disconnect power. The oven and door may still be hot; allow to cool before attempting mechanical work.
- Manual release (if accessible): On some Glem Gas models, a manual release lever is accessible through the top or rear panel. Consult the user or service manual and gently move the lever to unlock the door.
- Inspect lock assembly: Remove the top rear panel and observe the lock motor and linkage while manually moving it. Look for obstructions or bent parts.
- Check switches: Test the lock and unlock position switches with a multimeter for proper operation.
- Motor test: Measure the resistance of the lock motor and check for open circuit. Replace if faulty.
- Control output: If the lock assembly is good, the control board may not be driving the motor correctly and may need replacement.
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Repair Difficulty
Hard
4/5
Required Part
Oven Door Lock Assembly
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