Posted September 4, 201014 yr He posted his question to the wrong place so I will post what he put so he might have some responses when he gets back.2002 2500 cummins 4x4 starts and runs good says no bus and overhead says ccd truck goes in limp mode solutions???
September 4, 201014 yr time to scan for data link failure codes and see which computers are still on line and which are non responsive, might be a simple fuse or chaffed wiring causing communication failure. i find if all the computers ecm, pcm, abs, and icu are not on a constant confrence call with each other the vehicle will enter limp mode.
September 4, 201014 yr Owner CCD Network is down for sure... http://mopar.mopar1973man.com/cummins/general/ccd/ccd.htm
He posted his question to the wrong place so I will post what he put so he might have some responses when he gets back.2002 2500 cummins 4x4 starts and runs good says no bus and overhead says ccd truck goes in limp mode solutions???