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International Automotive Technicians Network
Re: International bus- shift interlock
Posted to HD/Fleet Forum on 1/28/2019

Thanks for the tutorial. Yes, I can see all relevant data pids for the interlock. Just need to learn "Navistar-ese" so that I can understand what I am looking at. It turns out that the shift cable was going bad, throwing off the trans position input. Pid was 3... Login to read more.