not sure what all the numbers should read, temp gauge 210 look good. back in Oct you were having a problem with heater, bled the air out and you started getting good heat. with all the clean up work you done recently i wondering if you got air in there again? what degree stat are you...
it has always been my understanding if no CEL, the PCM is out. you need to sent CHRIS, the forum director a personal message and get his expert crew on this problem. it something real simple, you just haven hit on it yet. keep us informed.
what does your code say. do you have a cel showing? make sure all of the wire are pluged in tightly. i would check to see if CPS is properly installed.
welcome to forum, i am sure that lots of people would like to find a wrangler like you have. where it rare or not, some one else with more history could tell you. i hope you get many yrs of enjoyment.