× 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: Bank 1, Bank 2, P0420, P0430. A Tale of a CTS
Posted to Technical Tips Forum on 9/21/2011 2 Replies

[...trimmed text...]

I've gotta disagree here. #1 cylinder is the most forward cylinder on the L81 block. It happens to be in the firewall side bank of the engine as is very common with transverse V6 designs. There is no... Login to read more.

2 Replies Received (View Replies)