The p0601 checksum error. Is that causing anything other than the dash light?
Also, when I did the upgrade, I had probably 6 tunes stored on my computer. All of them changed vin numbers?? I know this sounds weird, atleast it does to me. But I checked them all. And unless I've been driving around with the wrong vin? They changed with the update. Only thing I can figure out. I updated last night. Then tried a new deleted manual tune I got from a buddy. I went in to copy the vin off of one of my older tunes and noticed they were not right? I've never seen the vin # that they are showing.