× 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: 2004 Ford 4.6 engine miss and runs lean
Posted to Technical Discussion Forum on 3/22/2007

Been fooled by the Windstars, 3.8 L. Several of the passages would block up and dump too much into 1 or 2 cylinders, without setting an EGR code. Usually P0171 and P0174 and either a random miss, or sometimes a specific cylinder.

Hey its a fast cheap and eas... Login to read more.