GE F4 error code help

Hi, I am getting an F4 code which I beleive is the temp sensor. I ohmed it out it is around 1750ohms. Is this correct, if so than what would be the next step to find problem. Someone mentioned the control panel.
Thanks
Joe

I re-ohmed it and it climbs to 1990 and then goes to open
so I am assuming sensor is faulty. Any confirmation would be great. Joe