Question about 1998 Chevrolet Cavalier

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Car wont start

Instructions on how to bypass ,pass lock system?

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In most instances, bypassing the passlock system is not possible. One thing you may want to try is take your car down to the dealer and have them reflash the computer, less the theft deterent system.

Posted on Mar 15, 2009

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2000 buick regal bypassing the passlock system


You can totally do it. There is a company out there that makes a bypass module that will eliminate everything.


25845208-nd10l5cmlmmhkhcmjpciakmr-1-0.jpg
Do It Yourself GM Security bypass

Sep 01, 2015 | 2000 Buick Regal

1 Answer

How to buy pass the anty lock


You may not be able to bypass the anti-lock system if you bought your car from a buy now pay now kind of place because they will shut down your car if your payment is late.

If you are talking about the system automatically locking your doors when you start the car, you cannot do that either because it is a safety feature.

Mar 07, 2015 | 2001 Ford Focus

1 Answer

Why my 2001 honda civic wont start after poped ingintion


You can't bypass it. It's there for a reason. You can temporarily bypass it through the correct procedure, but you must have the brake code from Honda first. If your ignition is damaged you have to replace the entire lock set, and have it all reprogrammed at your dealership. The immobilizer system works through the PCM so any attempt to bypass it will render it useless, and the car will never run.

May 04, 2014 | Honda Civic Cars & Trucks

1 Answer

2005 impala security light on


now there is a way to Bi pass the system. yes I said bi pass. the pass lock system GM uses is junk. they should have fixed the issue with a recall years ago. there are a few ways to also check if it is the system itself though. the first part is a relearn of the key.

turn the key like you are going to start the car ( but do not start it) let the key sit there for 10 min ( repeat this step total of 3 times) o the 3rd time after the 10 min is up try to start the car. If it starts you should be good to go. If it don't start you can go ahead and go to local junk yard. get a cross reference from the people behind the counter of what you need. it will be the ignition lock cylinder that you need. ( yes the entire lock cylinder ) also if you are savvy enough get the trunk and the door locks too. ( that way you don't have a bunch of keys on your key chain just 1 key. ) but you replace the lock cylinder ( since the cylinder itself has the chip for the security system in it) then you do the relearn all over again. this should solve the problem with the car. I have done this a few times on GM vehicles because the pass lock system is junk. to bypass the system just ask and I will send you a link for the instructions on how to do it.

Mar 17, 2014 | 2001 Chevrolet Impala

1 Answer

Theft light keeps blinking and the engine wont crank over..


You must have the system scanned by the dealer to ID the cause of the false lock out. You can't really bypass the system.

Oct 02, 2012 | Ford F-150 Cars & Trucks

1 Answer

How do you fix a 1990 cadillac coupe deville anitheft system


Yes, go to this link for 2 different ways to bypass your antitheft system.

http://vatspasslockpasskeysecurityhelp.yolasite.com/

May 03, 2012 | 1983 Cadillac DeVille

2 Answers

The security light is flashing and the car wont start how do i fix it


May have a fault in the VATS. Most likely the wires that come from the ignition lock are broke. That is the weak link of the VATS.
Need to measure the resistance of the pelet n your key and basically add that value of resistors to the wire for the lock cylinder at the bottom of the column where they come out.
If you do a search for "VATS bypass" you should find diagrams of how to do this. (This is mistakenly refered to a VATS bypass while it really is not a bypass. The Pass Key module always stays in play. It just bypasses the weak link in the system.)

Sep 02, 2011 | 1995 Pontiac Firebird

2 Answers

Why does my pass key set off security system when I try to start car?


this is most times caused bya defective key sensor in the ignition lock, if u would like to bypass the system follow these instructions.
http://vats.likeabigdog.com/

May 27, 2010 | 1997 Buick LeSabre

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