I have a 2003 dodge ram, 180 000 on her. She wont start without shot of either( iknow how bad it is) have had it checked and parts replaced and mechs say just cant figure it out. It will start no problem if engine temp is over 150 soon as it drops below that it will not start, with out the gogo juice. I am yhinking its got to be some kind of sensor. Any help greatly apprciated.

 

Welcome to the site. Ill move this over to the CTD section to hopefully get you some more help

 

what's your rail pressure? compression?

 

Dont know mechs that have checked and rplaced lots of parts sya that it is fine know that they replaced pumps and lines and other things finding that those dodge mechs that i have delt with were replacing more then diagnosing

 

That's a problem these days. Some mechanics are frighteningly dull.

 

Ya you aint kidden i will consider myself a pretty good back yard type mechanic, speacialy the business im in. I firmly believe this is some sort of sensor or something electrical