× 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: 2014 Maxxforce DT regen
Posted to HD/Fleet Forum on 5/21/2018 1 Reply

Goodmorning everyone

I put DOC back on this morning and was going to do the DOC efficiency test and the soot load was 47% so I Had to do a regen the exhaust temps averaged about 475' and The soot load increased 2% . As the test was running Code SPN 3936 FMI ... Login to read more.

1 Replies Received (View Replies)