× 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: OBD1 and the OIS
Posted to Emissions Forum on 9/10/2016

[...trimmed text...]

As Mike McCarthy said "Not to be too technical here"

[...] [[...]]

US EPA never had an OBD I requirement so technically, these cars do not meet any OBD requirements and thus, are not cert... Login to read more.