F30Warning
GE Oven/Range F30 Error Code
The latch switch assembly (position sensors) is malfunctioning.
Common causes
- Faulty switch assembly
- Wiring issue
- Control board
How to fix it
- Inspect switch assembly for damage or misalignment.
- Test each switch with multimeter for continuity.
- Replace switch assembly if any switch fails.
⚠ When to call a pro: If switch readings are incorrect and wiring is ok.
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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.