× 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: Can't Run Evap or O2 Monitor
Posted to Emissions Forum on 8/8/2019

Yes, Fuel temp increases 2 degrees at a time.

Cat has run independently of the O2 monitor. Login to read more.