Quote:
Originally Posted by Cyber370
Not so fast! I ran into the same issue with high intake temperature readings with my previous car (LS1 Corvette) on startup. My cheap Chinese OBD2 reader was giving me an abnormally high IAT compared to ambient temperatures. I too suspected a bad IAT sensor and came to find out later that my OBD2 was the culprit. It, for some reason, could not properly read IAT. Just double check those readings with another OBD2, if you can. Try driving your car for a while to see if that temp varies some.
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Interesting..I thought that as well. I guess what leads me to believe otherwise is that I tested it on 4 other vehicles and it’s definitely reading acccuratley. I’ll either have to grab a 2nd OBD2 or just take it to the dealer for some diagnostics. Thanks for your reply!!