× 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: TECH 2 CLONE
Posted to Tool & Equipment Forum on 8/27/2019 7 Replies

Did you do the vehicle theft deterrent relearn procedure? This needs to be done after replacement of PCM. If you do not do this, it will never learn the key.

You need to look up this procedure on alldata,mitchell, or gm si. This is a key step. If you cannot f... Login to read more.

7 Replies Received (View Replies)