1998 Cadillac Catera ecm

1998 CADILLAC CATERA
Avatar
JUAN_ROMAN
  • MEMBER
  • 1 POST
Computer problem
1998 Cadillac Catera 6 cyl Two Wheel Drive Automatic

Does a engine control module need to be reprogrammed when replace?
Sep 14, 2010 at 8:53 AM
Advertisement
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
It has to be reflashed
Sep 14, 2010 at 9:26 AM
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.