Immobilizer problem?

Tiny
MAHESH THAPA
  • MEMBER
  • 2013 HYUNDAI I30
  • 180,000 MILES
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.
Friday, March 28th, 2025 AT 6:44 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 50,321 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.
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Saturday, March 29th, 2025 AT 4:26 PM

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