2009 Pontiac Solstice try to start the vehicle with the wrong key the anti-theft light came on went off I was able to use the right key to start the vehicle and it will run but certain functions are now disabled

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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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You do not have a problem with the anti-theft system , if the vehicle starts when you get a jump, you have a battery or charging system problem. It is not stuck in anti theft mode ??? Your best bet lady , take it to a qualified repair shop .

Anti-Lock BRAKES, or Anti THEFT system?

Antilock brakes (ABS) you need a garage.

Anti-theft system, are you using the key you have always used. A Valet key only open doors. If the anti-theft light comes on and you can still drive it, you need an auto-electrician or a new vehicle.

Your vehicle has two theft systems - content theft , if the door is opened without the key or keyless entry key fob the horn honks lights flash . PATS - passive anti-theft system ,this keeps the vehicle from starting if the computers don't see the right code from the transponder pellet in the head of the key .
You can turn off the content theft but not the PATS , when trying to start the vehicle does the theft light flash fast ? Red light on top of the dash .

Anti-theft system problem . the vehicle think's it's being stolen . Do you have a second key you could try . If not engine light on , have it checked for DTC'S - diagnostic trouble codes .Or have a mobile locksmith that is licensed to cut an program keys .

Car Won't Start Because of Anti-Theft System That Uses ...

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Hi Linda , your vehicle has a anti-theft system problem ! Jumping it is not going to help ! The anti-theft system stops the starter from working ! Do you headlamps shine bright ? Horns work normally ? If you look at that security light when trying to start the vehicle does it flash rapidly ? Your going to need to have taken to the dealer , there the only one's that have the diagnostic tools to find out what is wrong !

in the 1996 sunfire GM uses an anti theft lock system. It can be triggered by all sorts of things. In order to relinquish this you must have a key to turn the ignition. These are not coded just plain cut keys. Once you attain this you put the key in and turn the ignition to the ACC position and wait ten minutes (theft lock light will turn off), turn off and take key out. You MUST do this 3 times and then the theft lock will be disarmed.

if the vehicle starts then stops and the anti-theft light is flahing you may need to re-set the pass-key system to do this you will need to atempt to start the vehicle and when it stalls leave the key in that position and watch the anti-theft light. it should flash on and off for about 5 to 10 minutes. when it stops flahing turn the ignition to off then try to restart your vehicle