Stalling and surging
Hey guys first this is a great site and wish to thank all of you for all the great info already posted here! With that said I have been trying research my issue and well I am coming up empty. I have a 97 f250 crew 4x4 with the 7.3, this is my first diesel and I absolutely love the truck. My issue.... I get a check engine on startup and within 3 min it stalls. Restarts right away. So I change the CPS, and on restart everything was great until I shut the truck off. Back to cel and stalling. Well things have gotten worse with bucking and stalling at stops. So I put back in the old CPS and it ran great again until I shut t off. On start up back to cel and stalling and bucking. I don't have a scanner and parts store shows no codes because when I get there the light is now off after it has warmed up. Looking for any ideas here.