× 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: Mechanical problems with Lean or Rich codes
Posted to Technical Theory Forum on 10/16/2014

and it seemed that only exhaust valves were tight did funny things with fuel trim readings Login to read more.