× 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: DT466E
Posted to HD/Fleet Forum on 7/29/2009 18 Replies

I just looked through EGES-270 (Diag Manual 2004 Emissions w/ EGR) again, and they have you testing the rail/injectors with air. Login to read more.

18 Replies Received (View Replies)