Originally Posted by
Mntman
New to the forum haveing issues with 2007 5.9 cummins error code reads ecm pcm mismatch skim. The truck will crank until the batterys die but will not start without ether or the fuel soaked rag. Once running idles great "smooth". But appears to have no rev limit and while going down the road running starts to miss and cut out. Almost like its trying to shut down. Just bought this truck and was told it needed injectors. But my friend pluged into the truck and shut down the injectors one by one and all apear to be working. At this point just praying someone would possibly have a explanation or solution. Any help would be great im all ears thanks god bless