Thanks for all replies. I have a 2014 Jeep Cherokee Latitude 4wd v6 3.2L. Codes P0222 and P0122 check engine. Doing my research. I show the throttle body would be about 450 for the part and dealer says about 3.2 hours of installation which they are charging about 550.00 for that labor and reprogramming. Does that sound about right? I'm not mechanically inclined, but I can do research. I'm not finding anywhere that it says replacing the throttle body on this jeep would take that long. Thanks again for any replies.