MarkHawkins
Junior Member
Bighorn diesel rig with stock 3.5” display. What are all the standard displays? I have oil temp, water temp, hours, trailer brake and transmission temp. Are there others that should show up? I watched a video of a 2012 Laramie and it had tire pressure and fuel mpg screens. If they’re supposed to be there on mine is it something that can be toggled on/off with AlfaOBD?