× 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: Dodge Cummins and P1222
Posted to HD/Fleet Forum on 4/14/2012

Hi Ryan:

I confer w/ your test proceedure/findings and think it can be useful. The Dodge and GM Bosch HPCR system is very similiar. I thought GM published the ma or fca duty cycle % in one of their tsb's..although they don't usually call it an fca. So you ar... Login to read more.