× 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: LB7 Duramax no start
Posted to HD/Fleet Forum on 5/29/2020 5 Replies

Is it only having the starting issue again when hot? I think you have another injector causing problems. I know your return test showed ok. I would cap off one injector line at the rail at a time and see if it starts. If you don't have the tool you can cut an ... Login to read more.

5 Replies Received (View Replies)