At one point I did get a P2173 Code. (lightning bolt, abs & TC lit up the dash)

http://i1016.photobucket.com/albums/af288/thaidiggz/20140326_205550_zps0c48fcef.jpg


The car actually held 5th gear on the highway and would not downshift. Searched and found it to be related "possibly" to a faulty ...

I have a 2006 SRT8 300C. I recently installed a predator tune (93 and 91 tunes) to improve the lazy factory tune. Night and day difference..... For 2 weeks. I have had the tuner for a month and after about two weeks, the idle, shifts post important parts of the tune get out of whack. The idle will ...