(Not a A-Body) 2001 Dodge Ram Truck "No bus" Code, Anyone!?

I don't have a reference to a Dodge truck to add here. I'm commenting only because of the vehicles age.
All of the recent repairs I have done were due to faulty ignition switches. ! Town Car, 1 Impala, 1 Prelude, 1 F150. Manually operated switches are the most common circuit faults. Probably always will be.
If you Google the problem and ignition switch doesn't show up, ignore this post.
Good luck