× 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: 1999 Mazda Protege 1.6L -- P0172 & P0171
Posted to Technical Discussion Forum on 4/26/2009 11 Replies

[...trimmed text...]

Hi Paul,

EScan is obviously confusing you here because you believe the fuel trim table is showing you total fuel trim at various RPM Vs. Load ranges in the fuel trim table. It is not. It is showing... Login to read more.

11 Replies Received (View Replies)