× 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: Wide range O2 sensors and cat operation
Posted to Emissions Forum on 6/9/2003

[...trimmed text...]

i thought u said it, but i was wrong again. For your information i read a post in tech theory form that has a link to the gm wrs thats going to be used in 2004 vehicles. it says that the wrs system ca... Login to read more.