× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Flashing Envoy
Posted to Technical Theory Forum on 7/28/2009 5 Replies

Has the module ever been installed or programmed before? Does the module have proper power and ground to it? Also are you selecting the right part# from the drop down list before programming. I went through this on a 2005 canyon and the problem was the ign1 vo... Login to read more.

5 Replies Received (View Replies)