× 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: Tailpipe NOx failures
Posted to Emissions Forum on 12/27/2013 4 Replies

[...trimmed text...]

So vehicles that are equipped with egr valves do not use them for NOx reduction at all???

[...trimmed text...]

Login to read more.

4 Replies Received (View Replies)