2006 Dodge Magnum SRT8 wont start! Help?!
 

2006 Dodge Magnum SRT8 wont start/crank I replaced the battery, alternator, ECM and TCM. Still wont start! Lights on dashboard flash like in the video. I took it to a Dodge dealership multiple times and a shop that specializes in electrical for vehicles and they all don't know what is causing the issue(s). I need help diagnosing the problem! Anyone have any suggestions??

Video of my issue is link: