software problem

Like the title states. On my cluster I have a very cool readout of the power train status. But when in 2wd it shows this on the T-case (4serv). Weirder yet when I go to 4Auto it says 4 hi. 4 low show 4 Hi. Tcase Neutral shows 4 low… it’s all jacked up. Along with this, it simply never does...

I changed my oil and the next day when I started it, all was good. Two starts later the low oil pressure light came on. The pressure showed 5. Checked the oil level , checked for leaks, checked for loose oil cap. Proper oil level, no leaks, and tight cap. Then I discovered that this is an...