1992 olds 3.3 won't idle

1992 OLDSMOBILE ACHIEVA
175 MILES
Avatar
ED LOEHNIS
  • MEMBER
  • 1 POST
starts up and revs high and then falls flat to a rough idle and stalls. Only code is 41.
Jan 2, 2012 at 5:44 PM
Advertisement
Avatar
HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
there is no code 41 it is either a 14 or a 42 the code 42 deals with the ignition system meaning module and pickup coil i'll send the way to check it. also check for vacuum leak and fuel pump pressure 41-47 if port fuel and 9-11 if tbi.
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Jan 2, 2012 at 6:34 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.