truck came in on a hook as a no start. no spark and no pulsewidth. no codes in computer. fuel pump does prime when key is turned on. looked at the possibility of a crank sensor but wanted to check the ecm relay 1st as it powers the crank sensor and computer. c...

FIX posted 12/14/2011

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