× 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: Adapting NEW ECM/TCM for MAZDA 3
Posted to Technical Discussion Forum on 9/2/2021

Does vehicle have security? If so you will have to do the incode/outcode dance to reset [...] pcm is blank then you will have to add software to make it work. Login to read more.