× 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
What did you fix this week?
Posted to Emissions Forum on 5/2/2009 11 Replies

Hi EmF,

I performed some repairs on a 1994 Buick Regal 3.1L CAP vehicle that failed for excessive CO.

It only failed for elevated levels of CO

I could feel the engine missing while on the dyne. I checked injector current and this is what I saw.

Looks l... Login to read more.

Files Referenced:

thumbnail thumbnail thumbnail

11 Replies Received (View Replies)