Rawze.com: Rawze's ISX Technical Discussion and more

Hello Fella's,
I recently purchased 2014 cascadia dd15 with 10 speed manual, it has this meritor radar based cruise control,
It is set at 65 mph I tried to raise it up couple mph with the detroid software soon as I up it it shoots few codes on predictive cruise, soon as I bring it back to 65 codes go away.
Any one know how I can up the mph without the codes popping up?
Thanks in advance

I had the predictive death trap on my Cascadia also. I put up with about a month of it before I realized it was going to kill me. I had it shut down at the dealer. Cost about $175 but I'm alive today. That's the most deadly thing ever to be put in an 18 wheeler. IMHO of course.