× 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: F-150 misfire codes
Posted to Technical Discussion Forum on 8/12/2002 1 Reply

Hi Ed,

I'd say check your EGR passages, sounds like a few maybe plugged, causing incorrect fuel trim corrections.

[...trimmed text...]

Login to read more.

1 Replies Received (View Replies)