Will not start after hitting a road bump, security light on

2005 NISSAN FRONTIER
110,000 MILES • 4.0L • 6 CYL • 4WD • AUTOMATIC
Avatar
BOBBY808
  • MEMBER
  • 1 POST
Immobilizer activated when I hit a bump on the road and now my truck won't start. Security light continues to flash then once I try to start the truck it is on steady.
Aug 21, 2019 at 12:18 AM
Advertisement
Avatar
STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
Hello,

Can I ask if you have bright headlights? I want to know if the battery is okay. Please turn the headlights on for 10 minutes they should still be bright when the time is up. Lets turn to reset the system. please follow this guide:

https://www.2carpros.com/articles/car-battery-load-test

Please run down this guide and report back.

Aug 22, 2019 at 1:22 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.