I was looking for the info about the above for a 12 Ram 2500 6.7 Cummins. I was having issues with my tuner so thought replacing the pins and splicing wires would be a quick fix. I wrote down all my info on it but now I can’t get my tuner to work at all for programming the ECM. Gives me an error every time so just have a driveway Queen at the moment. Any info would be awesome. Ty Billy.


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