× 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: Fuel trims and catalyst efficiency
Posted to Technical Discussion Forum on 5/28/2012

Paul

[...trimmed text...]

In a sense (but not quite) the update rate is "filtering" the signal concerning scan data, but yes there is more to it than that when the MAP is a critical input.

Login to read more.