× 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: If in doubt test on OIS first
Posted to Emissions Forum on 7/25/2017

[...trimmed text...]

What I've learned from this sequence of events is that it doesn't matter what one thinks as to how the vehicle should be tested.

When a vehicle that appears to fit the criteria of an OIS test, you ... Login to read more.