I am getting the following code on my 99 7.3 using Autoenginuity:
B1483 Brake pedal circuit input failure
Module GEM/Central timer
Everything seems to be working fine and I ran a test of the timer using Autoenginuity and it said no problems. Is this code something to worry about? I have had some issues with my glow plugs but the replacing the relay and ensuring the wires stay tight seem to have taken care of that. I tried to do an internet search but haven't had any luck in explaining this.