× 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: 02 KIA Spectra
Posted to Emissions Forum on 6/2/2015

I believe that the PCM strategy, is to keep the last 'known good', and use the last trim values that worked for keeping the cats alive... Login to read more.