I have a 2014 Freightliner Cascadia currently dealing with power issue to steering wheel controls as well as regen button, dome ligh, engine brake ect. Truck starts up fine lights works but controls doesn’t seem to work. Hooked up to computer and I’m getting j1939 source missing 25,43, 49. Already swapped out CPC now I’m stuck. Any else had this issue?
No power to dash and steering wheel controls. HELP PLEASE!
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Jmiller130856, Mar 17, 2024.