The battery is usually dead everyday I go out to start it but the battery was fine when the car ran but now I just give it a jump everytime I try to start it and I also switched batteries and it still was doing the same thing. It could be the battery cable connections I cant get them really tight but its definitely making contact. Could it be the ptu subharness? I wonder if it could work sometimes and not other times that might be why it starts every now and then. I already replaced the ptu and I switched crank sensors so its not that.