Hi everyone,

Working on one that has me stumped. The car came in running with mil on, when attaching scanner it had no communication. I checked ecm power & grounds, both were good. I then ordered & installed reman ecm (not delco as we prefer). Turned on ignit...

FIX posted 9/28/2006

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