× 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: excessive black smoke
Posted to HD/Fleet Forum on 8/5/2016

Hi Jeff

Checked air filter and all related components no apparent issues! I'm leaning toward a MAF,because after running and moving wires a P0101 followed by a P1404 set. Looking into Maf values to analyze its performance. Login to read more.