Plugged my Trinity in to my 13 SRT8 Challenger right when I got the car just to use the gauges function, not to tune, and it locked up my information center screen below my speedometer. Took the Trinity off and had to have the dealership flash the computer to fix the problem. Thought that the latest update for the Trinity fixed this so updated and tuned my car now info center locks up again. Can't keep bringing it to the dealership because of a problem caused by a tuner. What's the deal and what do I need to do to fix this?
