× 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: Failed Smog Test
Posted to Technical Discussion Forum on 3/5/2020

[...trimmed text...]

Computer Command Control is what that stands for.

There has been a lot of discussion on Q-Jets on iATN Doug, I even participated in some of them .

Do a search and read. Lots to learn.

Login to read more.