[Blue-S]

Yeah, I knew that the cluster's ambient temp sensor was in the grille area and I was pretty sure that the IAT was built into the MAF sensor. I was doing my test driving at 10:30 at night, so sunlight wouldn't have been a factor. I had the top down for my test drive (why not?) and the air temp definitely felt a lot more like 83 deg F than 66 deg F. I'm not particularly worried about the low IAT reading, though. Everything else that I could see looked good -- LTFT on both banks was +1 to +3% and STFT was bouncing +/- 2 around zero. I even found that my radiator fans DO work on high speed with the A/C on, so my only fan issue appears to be an inoperative left low speed fan. It was a good test drive...