i have a 2003 cavalier and it will not start because the security system has shut it down. are there any codes i can try to reset it i have a 2003 cavalier and it will not start because the security system has shut it down. are there any codes i can try to reset it
AnonymousMay 11, 2009
Put a new fuel pump on the car and now it will crank but will not start, anti theft light stays on.HELP!!!!!Put a new fuel pump on the car and now it will crank but will not start, anti theft light stays on.HELP!!!!!
AnonymousMar 12, 2014
Changed transmition and now car wont start.Changed transmition and now car wont start.
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Question edited for clarity and correct name of vehicle.
You can't bypass it Cherie, it involves transponder chips, receivers and the engine computer (ECM).. The anti-theft system is there to stop theft of the vehicle, basically what you are trying to do. You have to fix the system, not find a way around it. This is the reset. As long as you battery is good and fully charged, it should only need doing once.
Just leave the key in the run position and the "Theft System " light on the dash will be flashing. Leave the key on for about 10 minutes and the light will stop flashing and go on solid. Then the theft system is disable.
It is possible to bypass this sytem so that normal keys can be used, will also save you from problems in the future since these system are KNOWN to fail and leave your car disabled http://vatspasslockpasskeysecurityhelp.yolasite.com/
My 2000 cavalier has done this for 6 months. You take your key out then open your door, wait ten minutes and the system resets itself and the car will start-annoying you bet!!!
make sure you have a fully charged battery turn on the ignition with out starting the vehicle let sit in on position for 10 to 15 minute then start it may take a few attempts
i have a 2003 cavalier and it will not start because the security system has shut it down. are there any codes i can try to reset it
Put a new fuel pump on the car and now it will crank but will not start, anti theft light stays on.HELP!!!!!
Changed transmition and now car wont start.
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