Immobilizer problem?

2013 HYUNDAI I30
180,000 MILES
Avatar
MAHESH THAPA
  • MEMBER
  • 1 POST
I forgot to lock my car last night and today while trying to start the immobilizer sign appears and I can't start my car. Can I have the solution for it? i have tried the spare key as well.
Mar 28, 2025 at 11:44 AM
Avatar
STRAILER
  • ✓Experienced Mechanic
  • 55,547 POSTS
Sure, sometimes there is a procedural error in the security system. I would just do a hard reboot, and it should fix it.

here is a guide to help:

https://www.2carpros.com/articles/step-by-step-guide-performing-a-hard-system-reboot-for-your-vehicles-electronics-systems

Please go over this guide and get back to us.
Mar 29, 2025 at 9:26 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
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 new question

Frequently Asked Problems for This Vehicle