Hello everyone, I have this 99 K-1500 with a 5.3L that I replaced the crank sensor. I can not read codes or data in the run position, but I could in the accesory position, thich is between run and off. If I go to different modules I can communicate with them i...

FIX posted 2/1/2012

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