× 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: 1994 Grand AM 3.1L weird injector wave form
Posted to Technical Discussion Forum on 4/11/2001 3 Replies

[...trimmed text...]

Hi Eric It seems very strange to me that when you shut down #5 that you still get a [...] pcm must not actually be following the [...] all of the injectors have the weird wave I would suspect a bad pc... Login to read more.

3 Replies Received (View Replies)