After installing my new trail dash I switched the DRL and fog options. Immediately after that I got 3 codes saying that was an issue with my left and right wheel and speed? After trying to call superchips, and realizing that they work banker's hours, I cleared the codes. I drove to the gas station and noticed that neither the stock speedo or the traildash speedo worked. While filling up I tried to switch to the 93 octane tune and that failed 5x. Has anyone had any of these issues? I won't be able to talk to superchips until monday.

 

One time with the Flashpaq my speedo wasn't working after installing a tune or bringing back the stock file (can't remember exactly which). I tried it again a 2nd time and that seemed to fix it.

 

I had an Edge programmer on my 05 F150 it did odd stuff like that. It ended up corrupting my stock tune now I'm stuck with it. Tuners Are great when they work.