× 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: P0420 and fuel economy: Huh?
Posted to Technical Theory Forum on 6/9/2011

So if you don't want the true mileage you're all set, problem solved. Login to read more.