So i am watching my buddies car while he is in iraq and we drive it quite a bit but not a whole lot. i drove it yesterday and today. today when i left work i went to start it and it would crank real strong but not fire. so i turned the key on and off a few times to prime the pump and it started right up so i drove it maybe a quarter mile and i got a check engine light. no big deal. i went to autozone to have them scan it and i had 5 codes!
p0129 barametric sensor out of range
p1604 ecm ram read/ write fault condition
p1681 no instrument cluster ccd message
p0340 cam sensor condition
p0335 crank sensor condition

it seems to be rumming a little rough but nothing i would even be soncerned with it just seems it needs a tune up.

please help i need any ideas i can get i have to get this problem solved!
Thanks in advance

 

I do believe your problem is internal ECM problem. It happens once in a blue moon that the ECM goes fritzz. Just have the codes cleared. If they do come back on, I believe you have to get the ECM reflashed by the dealership.

Zack