GE Oven Error code F30

Oven/Range/Cooktop Repair
1

Brand:GE
Model Number:PT9050DF3BB
Main Symptom:
What happens & when:

Error Code (if any):F30
Parts or tests already tried: Replaced Temp sensor probe and cooling fan sensor board. Tested wires and they are good.
Photos / video link:

2

F30 error code indicates a faulty temperature sensor/probe, wiring or the main control board.
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