How do you reset the anti-theft lock on a Lexus?

How do you reset the anti-theft lock on a Lexus?

How to Reset the Anti-Theft Lock on a Lexus LS400 Sedan

  1. Turn the ignition key to the “LOCK” position. Remove the key.
  2. Close and lock all the doors, the trunk and the hood. Wait about 30 seconds until the security indicator flashes. Insert the key into the driver or passenger front door. Unlock the door.

How do you reset the anti theft system?

Insert the key into the door lock, on the driver’s side door. Turn it on, but don’t turn it back. Instead, hold the position for 40-60 seconds. This indicates to the system that you have the right key. Also, do the same by turning the key in the opposite direction and holding the position.

How do you reset the anti theft system for a 1997 Cadillac?

Verify that the correct key code (key pellet) is being used to start the vehicle. Using J 35628-A, measure each key pellet for the vehicle, all the key codes should match. Wait approximately 3 minutes for the system disable timer to expire, attempt to restart the engine using a known good key with the correct key code.

Why is my anti theft system not working?

When the anti-theft system is activated accidentally, most people suspect a faulty key. While this could be a possible reason, it is a bleak one because the keys made by Ford are usually strong and sturdy. So, before you look to get your key replaced or repaired, try these simple steps to reset the anti-theft system of your Ford.

How does the anti theft system work on a car?

The anti-theft system is one such feature created to protect our vehicle from being stolen, as the name rightly suggests. When the system detects that a person is trying to start the car by using a fake key or some other unconventional method, it ensures that the engine does not start by shutting the supply of power to the engine.