× 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: Making sense of fuel trim relation to misfire
Posted to Technical Discussion Forum on 4/12/2014 2 Replies

[...trimmed text...]

If I remember reading correctly,I thought Rags poo poo'ed the idea of using FTs for misfire diag.

Or maybe it was using O2 readings that he debunked.....

Login to read more.

2 Replies Received (View Replies)