So I have one for you on my 2007 SXT, I had a total power failure all signs lead to a faulty alternator, I change the alternator didn't fix the problem. I had the alternator tested it was good did some more research and it told me there was possibly a voltage regulator voltage regulator doesn't exist on them Dodge Caliber! did some more research everything in that research told me that it was PCM so I replace the PCM didn't solve the problem, battery light stayed on will not charge. did some more research came up that I needed to change the TIPM so I went and bought a new TIPM, did not work battery light still on still not charging. any ideas I'm open for anything, I've throne enough parts and money at it Why Stop Now!