Oven Error E2 F3

Brand:Whirlpool
Model Number:RBS305PRS00
Main Symptom:Shutooff
What happens & when:While oven is on an has preheated, the error code comes on and oven shuts-off. The door has locked on one occasion.

Error Code (if any):E2 F3
Parts or tests already tried:
Photos / video link:

Here is the tech sheet!

parts-list-8186432.pdf (580.9 KB)

Whirlpool RBS305PRS00 Wall Oven Tech Sheet - 8301758 - Rev A.pdf (399.8 KB)

Based on the description and the error code, check sensor connection for loose or damaged connection, then measure sensor resistance (1080 Ω at 70° F)
If resistance is not valid, replace sensor. If sensor resistance and connections are good, then check for welded-closed relays on the control and replace as needed.

https://www.appliancepartspros.com/repair-help/