× 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: 05 duramax heavy black smoke
Posted to HD/Fleet Forum on 12/18/2019

Hi Dewey, Yes I have and as far as I can tell it seems as though the MAF is what it gets data from. I thought maybe the MAP but I did not see that. Login to read more.