× 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: A plugged up cat
Posted to Technical Theory Forum on 10/2/2010 41 Replies

[...trimmed text...]

A P0420 won't set on that vehicle if a P0101 is active.

[...trimmed text...]

Agreed.

Rags

Login to read more.

41 Replies Received (View Replies)