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  1. 4th Gen Non-Powertrain
    OK Guys I hope someone can point me in the right direction. First off, my 2018 RAM 2500HD Laramie 6.7 Cummins truck runs just fine, everything works, and I do not have a snow plow. I mention that because some of the error codes I'm getting are related to snow plows, I don't have one and have...
  2. 3rd Gen. Non-Powertrain
    I have an open wire somewhere between the number 7 pin of the data link connector and pin 16 of a connector on the ECM. I have gotten this far and currently stumped, cant see a broken wire and not sure exactly where the harness runs. Also not sure what the breaks are on the wiring diagram. Any...
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