Spent the day trying to get the truck to idle and no luck, I did get it to idle at 450rpm but it had no throttle input step on the gas and nothing. Here is my latest tune and scan. Any help into what adjustments I can make would be greatly appreciated thanks, can't wait to start driving my truck again, driving a borrowed friends mini-van sucks and it's a Chevy.
Replace that driver side upstream oxygen sensor. She dead. Your fuel system status shows a fault for it too. Your fuel trims and idle stability suffer for it.