So, one of the biggest complaints I have about the way GM implemented CarPlay is the temperature. If you have Carolyn active, you can't see the outside temperature. If there was an easy way to have this info displayed on the DIC, that's what I'd prefer. But, I'm doubtful that'll happen. I do have a scangauge though!
I searched and didn't see any threads sharing xcodes that work for our trucks.
I am not near my truck at the moment, but I like the knock retard sensor reading. When I get back home next week, I'll post up the codes that worked for that one.
Anyone have any cool ones to share? Ethanol content, outside air, etc?


I didn't find the right solution from the Internet.




References http://www.gm-trucks.com/forums/topi...ngauge-xcodes/


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