How to Disable the Anti-Theft System on Toyota Crown?

2 Answers
LillianLee
07/24/25 4:31am
Toyota Crown's anti-theft system can be disabled through computer matching unlocking or by requesting professional assistance from a 4S store. The Toyota Crown is a mid-to-large-sized sedan under the Toyota Group. The 12th generation Crown is equipped with a 3.0-liter V6 engine, dual VVTI technology, and a 6-speed AT transmission. In terms of safety, the Toyota Crown features advanced braking technology and excellent driving assistance equipment, including TRC traction control system, VSC vehicle stability control system, and VDIM vehicle dynamics integrated management system, ensuring optimal traction under various road conditions. The Toyota Crown has a body length, width, and height of 5020mm, 1805mm, and 1480mm, respectively.
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GrahamLynn
08/11/25 12:10am
I've been driving a Toyota Crown for over a decade, and sometimes the anti-theft system gets stuck, which can be quite annoying. The most common way to deactivate it is by pressing the unlock button on the key fob, usually located next to the lock symbol—just press it once. If the remote doesn't respond, don't panic right away; it might just be a dead battery in the remote. Try replacing it with a new one, and that should do the trick. If that still doesn't work, there's always the mechanical key. Insert it into the lock cylinder on the door handle and turn it to manually open the door. Once, the anti-theft system gave a false alarm, and I fixed it by disconnecting the car battery's negative terminal for five minutes before reconnecting the power—the system reset and worked fine afterward. Regular maintenance of the remote and battery can prevent a lot of hassle. Don't forget to periodically check your car key's functions; a reliable anti-theft system saves a lot of headaches. Over time, wiring can also develop poor connections, but a simple check can save you a trip to the repair shop.
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