× 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: Failed NoX I/M 240
Posted to Emissions Forum on 10/25/2013 18 Replies

I have your answer!!! This car needs to be diagnosed. What are the fuel trims, are there any upstream air leaks, is the O2 switching fast enough? You have the car, and only showed us a failed report, it gets treated like all other failures, Diagnose it. Login to read more.

18 Replies Received (View Replies)