Getting the notorious no bus message. have good power and ground to the pcm. check both 5 volts lines at the back of the pcm when acting is good. have good waveforms on both camshaft and crankshaft sensor. replaced pcm and programmed myself. vehicle will start...

FIX posted 11/11/2017

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle