Originally Posted by Goose350
What are the codes? I'm not at my computer right now. Who's tunes?
P0069 is MAP/BARO correlation and U0306 is FICM software incompatibility.
It's Vivians tunes. But, the kicker is they don't come up with all of her tunes that I have and it disappears when I return the truck to stock.
So from what I've read around the net is that a flash from ford would fix this. I had all my strategies updated about a month ago and had her build my tunes off those strategies. And the fact that it gies away when the truck is turned back to stock just has me plain stumped.
Thanks a lot