truck will crank but has no rpm on scan tool checked power to crank sensor found no power checked at pcm and none there either. installed junk yard pcm per customer request and still no power to crank sensor from pcm. checked and re-checked pcm powers and grou...

FIX posted 6/30/2015

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