1993 Pontiac Sunbird Clearing the code

1993 PONTIAC SUNBIRD
Avatar
78926
  • MEMBER
  • 1 POST
Electrical problem
1993 Pontiac Sunbird 4 cyl

My OBD is telling me that I need to clear the codes manually.

How do you do this?
Jun 3, 2010 at 8:04 AM
Advertisement
Avatar
HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
pull the ecm fuse for 30 seconds that will reset it or should. If that doesn't work disconnect the battery for the same time. If you disconnect the battery you will have to reset everything.
Jun 22, 2010 at 5:23 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.