Here is the full story. I went to get a new battery at Walmart. While waiting they manage to activate the auto theft alarm system. I had to wait about three hours before they were able to deactivate it. I finally got the car to start. As I’m driving home I notice that the AC no longer works the cruise control no longer works. When I get home I parked it and left it running as I walker around the car to open the hood my car turned off on its own. That’s the last time it ran. I was on a time budget so I didn’t have time to take it back to Walmart to see if they could help. i’ve been trying to troubleshoot the car on my own and I have found that there is no power to some of my fuses numbers 43 and 45 which are responsible for the ECM transmission and the injectors, engine modules. My OBD reader doesn’t have power to it either. I have checked all the fuses and nothing is fried. The car will turn but it won’t fire. I’ve replaced the spark plugs, and it still won’t work. Any ideas?