× 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: Loss of Compression
Posted to HD/Fleet Forum on 10/12/2020 4 Replies

Jordan, I don't recall ever seeing an underboost code. Overboost yes. Truck should be bnack to customer mid to end of week. By end of next week I should have feedback. I will update then. Login to read more.

4 Replies Received (View Replies)