Goosed59

Hey All, It took a bit of doing, but I'm back. Thanks for the assistance Mike. Worked the problem with my local SO Dealer, SO Forums Administrator and the SO Development Team. All indications at this point are that it only affected the 2002 Dodge Cummins, but until I can get my hands onto a 2002 Gas job, that is the assumption. The result is that 18.2 worked and 18.4 thru to 20.2 were unable to connect, regardless of the platform. Seems that there was a glitch in the Dodge data base and will be corrected in the 21.4 release. Now all they have to do is come up with a patch, for the masses 18.4 thru 21.2

Thanks for the replies thus far. I'm not experiencing a wiring issue. I'm able to access ECM data with my Modis 15.4 {always keep a backup}. I've also pulled out the old MTG2500 and am able to access ECM data. So the question is what Snap-On software version still worked properly (16.2 to 18.4)?

I'm having the same issue and trying to work thru it with Snap-On. It has the appearance of being a software issue specific to the 2002 Dodge Diesels. Haven't been able to verify if it affects the 2002 Dodge Gas (as of yet). Same results with Modis Edge 19.4, Ethos Edge 20.2 and the new Apollo D9 20.4 I'm able to connect and view ecm data with my Modis (15.4). I'm able to to access and delete DTC's, as well as OBD data with my Modis Ultra (19.2 / 19.4), but not ecm data. The other interesting thing is even though I select MT w/AC, I'm seeing stuff on the screen related to automatics. I've also started a thread at Snap-On diagnostics forums "2002 Dodge Ram Diesel Won't Connect".