× 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: 94 Buick 3800 Code P0321 (code 42 remembered!)
Posted to Technical Discussion Forum on 9/29/2000

[...trimmed text...]

Hi Phil--I'm am by no means an expert on these but I have seen several of them in the past year. I always verify that I have good signals going into the ICM and then I make sure I have good signals go... Login to read more.