Toyota Anti Theft Light STAYS Solid / Toyota Security Light Flashes while Driving or Car Won't Start

Does your Toyota Anti Theft light stay solid or on when the car is off, or your Toyota security light flashes while driving, or is your security light flashing and the car won't start? This video shows how this problem can be solved without a scanner in minutes! No trip to the dealer is required. This applies to any Toyota e.g. Sienna, Corolla, Camry, Matrix, Rav4, Avalon etc. If the anti theft light blinks while driving, or the anti theft light stays on while the car is off, it signifies an issue in the immobilizer or anti theft system. Also, the security light flashing without the car starting means an anti-theft issue. This is part of the key programming series and it's a zero dollar fix.

Timestamps:
0:00 - Intro
0:22 - Demonstrating the problem
1:20 - Scanning the immobilizer/ anti theft module for codes
1:36 - Explanation
1:54 - The Fix part 1
2:46 - The Fix part 2 & Wrap

#diymechanic #keyprogramming #antitheft