Alright, so I've been having problems with the car and tried everything to get the damn thing running again. I've had a code 14 and 51 for about 2 weeks now. I checked everything and it was fine. Today, I pulled the CPS and re-installed it just to make sure everything with that was good. Got that in and charged the battery for a bit, and then I finally got it to start. It idled fine and ran good for a little bit, then it just died and I haven't been able to start it back up. Also, the code 14 and 51 are back again. I'm lost, and I don't know what else to look for.