Does not start now it starts and off?

It sounds like the security system is enabled. Can I ask if the security light is flashing when you try to crank the engine over? If so, this guide can help us reset the system:

https://www.2carpros.com/articles/how-to-reset-a-security-system

If the light is not flashing you can have a dirty throttle actuator, here is a generic guide to help with that and specific instructions in the diagrams below for your car:

https://www.2carpros.com/articles/throttle-actuator-service

Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.

Hi,

I noticed it has been a couple of days since you have been contacted. Have you been able to make any progress? I'm interested in knowing.

As far as your last question is concerned, the security can't be disconnected. It is programmed into different modules.

Let me know.

Joe