anti theft system wont let my car start

Hate it when your car doesnt start. You must turn key to on and have all doors closed.

How To Shut Off The Anti Theft Device In Your Car Yourmechanic Advice

The anti-theft system may fail causing a no start condition the security light may illuminate.

. Also you may try unlocking the drivers door with the key. In this case I suspect that one of the battery cables is corroded and the power isnt getting through. 274 people reported this problem.

What is the modelyear of your Chevy. On most cars that is the standard method for disabling the security system. Lock and unlock the door 5 times.

Yes the car says to me that the starter is disabled because of the anti theft system. Begin by disconnecting the positive terminal of your battery. The keys have a chip embedded in them.

From then it would still crank but wont run. It is an option of solving a car that wont start because of the alarm problem. Reset the Car Computer.

Up to 15 cash back The anti theft system wont let me start my car its on because I removed the old radio and it had a anti theft system connected to it Id like to know how to override that. When inserted into the ignition the alarm system looks for codes from the key. Car anti theft system wont let me start my car.

If that doesnt work you should contact a qualified repair shop. Have you checked the battery particularly the terminal connections. Have you checked the fuse.

Here is a tutorial showing how to reset the anti theft system. Posted on Mar 06 2014. Try another key if you have one.

When anti theft light is blinking the car wont. At this point the cathode and anode terminals should get appropriately attached. This should reset the system.

Scroll the page to find Chevrolet for the proper stepsLet us know and well go from thereHope this helps and thanks for using 2CarPros. On a 2003 Chevy Maibu the theft system light comes on and blinks when the system is triggered. Up to 8 cash back This can also happen when the cars anti-theft system does not recognize when the key is in the car rendering it unable to start as you have experienced.

The procedure will reset the computer system. The problem may not be with anti-theft but with a bad fuel pumpcamcrank sensor etc. This warning will keep you parked longer than you wantHere are some steps to fix Anti Theft Deterrent System on Vauxhal.

Just tried to get a jump got a little power still wont start. In that case the cars system wont be able to. It could be dead or low and needs charging.

Anti theft wont let me start car. With the doors shut insert the key into the drivers door lock. Up to 8 cash back Your anti-theft system pass-lock may have a fault or it may be the key itself.

My Car Wont Start And The Abs Light Comes On And Also The Service Power Steering Light Comes On. DEI makes a 556H module for this purpose. Posted on Mar 20 2009.

On that GM the anti-theft turns off the fuel pump and will let the engine turn over and start but it would run for about 2 seconds the shut off. This sounds like the anti-theft system has activated not allowing you to start carthe system shuts down spark and fuelyou may need to reprogram the key to the car againi think that if you turn the key in the on position for 3 minutes then off wait for 5 seconds i think and back on for 3 mins and off and again one more timethe 4th time you should be able to start. The car will not start and the fuel pump cuts out.

Let it rest for at least two minutes. Most newer cards require a separate module to be installed to override the anti-theft system while the remote start is in use. 1997 ES 300 How to reset anti-theft system when car wont start.

Keep the key to on for 10 mins til theft light turns solid and then disappears. Are you fixing your. If it starts then the first key is bad and has to be replaced.

Our technicians tell us that the ignition switch may need to be replaced to correct this fault. If you need assistance a certified YourMechanic technician can be dispatched to your location to help you with your issues starting your vehicle. Otherwise when the anti-theft system detects an anomaly it will immobilize the vehicle.

This is most likely caused by the cars anti-theft system. The first thing you should take a look into when the anti theft system car wont start is the car battery. It could be dead or low and needs charging.

How To Program A Gm Chevy Coded Anti Theft Key For Free Save Money Youtube