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Old Mar 22, 2007 | 05:38 PM
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From: Raymondville Tx (RGV)
Default security!

my car wont start sometimes cause this security sign keeps coming on...how do i fix it?
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Old Mar 22, 2007 | 05:49 PM
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You prolly shouldnt have stolen it in the first place lol
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Old Mar 22, 2007 | 05:50 PM
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ok sorry....I would say im not totally sure but there are alot of provisions in the pcm that once certain things are triggered it will ahve to be reset by the dealer....at least thats what happened with my buddies vette....something went hay wire and the car thought it had been "stolen" so it like shut something down and was un driveable until he had it towed to the dealer and they reset something.
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Old Mar 22, 2007 | 05:53 PM
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ok...yea the guy i bought if from told me dat it happen to him a coulple of times..but lately its been happen like crazy...
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Old Mar 22, 2007 | 06:05 PM
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Sounds like the car isn't recognizing the resistance in the key pelet. First thing I'd try is cleaning it/trying a spare key. If the security light still keeps coming on search the site for VATS bypass, or have it fixed, or turned off with tuning.
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Old Mar 22, 2007 | 06:12 PM
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Yeah sometimes the chip in the key messes up and the computer thinks its being stolen and shuts off.
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Old Mar 22, 2007 | 07:34 PM
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yea it does it random...sometimes it'll turn on an other times it wont..i hadnt turned it on for like 2 days now an about 30 min. ago it turned on...i went to the store but left it on cause/ i was to afraid it not turning back on...so cleaning the key helps..any other ideas?
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Old Mar 22, 2007 | 07:46 PM
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That happened to me once. I just left everything alone for 5 minutes, came back and it started.
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Old Mar 22, 2007 | 09:15 PM
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How about the wire that comes out of the Alternator? That is the turn on signal from the pcm. Wiggle it. It gets strained alot. Sounds like a strained wire problem.
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Old Mar 22, 2007 | 09:25 PM
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Originally Posted by The Wreckoning
yea it does it random...sometimes it'll turn on an other times it wont..i hadnt turned it on for like 2 days now an about 30 min. ago it turned on...i went to the store but left it on cause/ i was to afraid it not turning back on...so cleaning the key helps..any other ideas?
Anyone who does tuning on PCM's should be able to take the anti thef feature. That's what us hot rod guys have to do to run the GEN III's. The hell with it.
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Old Mar 22, 2007 | 10:12 PM
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That happens to me every once in a while and I talked to a dealership about it and they said something about it being the ignition switch. When it happens just take the key out and let it sit for 5 minutes and the light will go off and it will start
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Old Mar 27, 2007 | 10:38 PM
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i think it jus shut down the hole car...i havent been able to turn it on for a week already..
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Old Mar 28, 2007 | 02:50 PM
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I had my security light come on and had to have the ignition switch and key replaced.
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