× 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: Catalyst Monitor fails to run after Cat is replaced
Posted to Technical Discussion Forum on 5/1/2009 2 Replies

Well I get educated everytime I come here.

But if that doesnt make any sense to me maybe Im reading this wrong.

If you put a GOOD cat on the car and make the Monitor run and pass. Then you put the BAD cat back wont the MIL eventually come on when it checks... Login to read more.

2 Replies Received (View Replies)