Hazard sign keeps on blinking when the car is on

2005 AUDI
1,000 MILES • 1.8L • 4 CYL • AUTOMATIC
Avatar
IBRAHIM ZAKARI BIU
  • MEMBER
  • 1 POST
I misplaced the key to my car and did not have a spare. I tried fabricating a new one and in the process damaged my ECU and it did not work until a bought a new set of keys together with an ECU (brain box) after which it managed to start, but it is giving me constant hazard blinkers whenever I turn it on and it will not stop.
Jul 7, 2017 at 9:48 AM
Advertisement
Avatar
STRAILER
  • ASE Certified Mechanic
  • 54,837 POSTS
  • ASE Certified Mechanic
Hello,

Is sounds like something is not configured correctly, lets start by running the codes to see what comes up here is a guide to get you started.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Please run this test and get back to us we are interested to see what it is.

Cheers, Ken

Jul 9, 2017 at 1:25 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.