in another post you said that when autozone scanned the codes they got a
no buss error, right?
if that is the case, and all the fuses are good, then i would take the
truck to a competent mechanic and have it looked at because something has
happened to the buss wires that the computers (yes there are multiple)
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.