× 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: GM EGR & O2 Monitors Not Ready
Posted to Emissions Forum on 10/21/2017

Thanks Danny.

I have noticed that it never goes into fuel cut. Even on the most agressive acccelrations with decels after. I have tried long decels from 65 MPH down to 20 MPH and even less. I have graphed O2s and the Decel fuel cut PID (I'll post some screen... Login to read more.