So I spoke to my buddy. He did some research, instead of using me all the time because of the forum, and found out about the sensor. However, he got an estimate from the dealer, and he went back in to get the a/c estimate done. They wanted $900 and change to fix his a/c. So he went in and bought the sensor. Went out to his car, hooked it up, and Now it works perfect. $8 bucks for the sensor. He walked back in and B***** out the tech and the folks working there for trying to charge him for something he didn't need but a $8 part.