× 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: Obd2 not enough
Posted to Emissions Forum on 3/29/2010 20 Replies

Harvey

Please I would like an education. How can OBD2 tell if I have worn spark plugs causing high levels of HC?

JM Login to read more.

20 Replies Received (View Replies)