× 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: temp gun on cat
Posted to Technical Theory Forum on 9/10/2008

Hi Albin,

Thanks for the response.

I guess we should have clarified why we were testing the cat in the first place.

Most of the ones we are testing are for emissions failures, usually IM240 type.

We seldom see CEL or OBDII cat failures here.

Maybe th... Login to read more.