Computer stops the vehical from starting

2000 CADILLAC DEVILLE
110,000 MILES • 4.6L • V8 • 2WD • AUTOMATIC
Avatar
DAVID LOCY
  • MEMBER
  • 3 POSTS
After checking the code on the computer which Cadillac does with out a code reader the starter will not invade new starter and battery. why will it not start?
Mar 11, 2017 at 7:17 PM
Advertisement
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
try a security system reset it may be that or dirty battery terminals. see our link as well as the one in picture your other post said it was a fuel system problem.
https://www.2carpros.com/articles/how-to-reset-a-security-system
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Mar 12, 2017 at 12:44 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.