How do i reset anti-theft system in 2009 nissan altima

Question edited for clarity and toss in some CAPS.
Question moved to model category.

You can't if by 'take off', you mean bypass or disable it. The anti theft system is there to stop what you are trying to do, drive the car without the correct credentials, key chip to the ECM. Just reset it.

How do i perform the 2009 Ford Flex anti theft reset?

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Jul 16, 2020 - Resetting the anti-theft system in Your 2009 Ford Flex is easy to do, and will take around 8 to 10 minutes of Your time. People also ask
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I have a 2009 Ford flex that's stuck in antitheft mode. What

JustAnswer https://www.justanswer.com > Ford Repair
Oct 30, 2022 - 1-Disconnect both battery cables, positive & negative. 5- Reconnect battery positive first, then negative post.

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Is the anti theft light staying on ? Will the engine turn over at all ? Ignition switches wear out too . Any wiring or connections between the key and starter motor .

Put key in on position for ten min...criminals cant wait that long

There is NO way to disable anti-theft. It wouldn't be called anti-theft if you could disable it.

Anti theft system not possible to over ride

Anti theft system is built into your car's Engine Control Module. It cannot be disabled according to everything I've read in the Nissan forums.

Nissan OEM radios don't use an anti theft code. just plug it in.

Check the anti theft module.

On most cars the security system can be disabled by locking and unlocking the driver's door with the key.

Hello.
It is very likely that the terminal is fine. Many vehicle owners are not aware that the newer factory installed anti-theft systems will lock down the car, ( prevent it from starting ), if the battery is disconnected for more than just a couple of minutes. In the future if you need to disconnect the battery, make sure that you dis-arm the anti-theft system first

You should be able to find out how to dis-arm/over-ride the anti-theft system in your owners manual.

I hope this helps you.
Donnie