I have recently bought my first Dodge Cummins, I have been a ford guy prior and am retiring my 1993 7.3L F350 with 330k miles on it.
Anyway my pickup is a '02 4X4 5-Speed, all was well for the first week or so that I owned it then it started to the this surging thing, it usually surges between 1500-1900rpm, under load, like accelerating or going up a hill, sometime way worse than other times.
[*]I don't show any error codes with the ignition switch way of looking
[*]I have reset the APPS
[*]I have cleaned my grounds
[*]Happens while both while using cruise control and not using cruise control
Seems like a Timbo APPS has fixed things similar to this for others, just wanting to get some other folks opinion about if they think this could be APPS related or not.
Or other ideas of what may be the cause?
It looks like I'm not alone with this type of problem, seems to be many threads about it, I have tried to read most of them, but I'm still not sure...
Any help or ideas would be appreciated.