What Does Service Theft Deterrent System Mean? –

Advice From A Houston Locksmith On How To Shut Off Your Car’s Anti-Theft Device

At some point in time, it is possible that your car’s anti-theft system will briefly malfunction. This can happen for several reasons: 

  • Your remote battery could be dead
  • The car’s battery could be dead – this would cause the key memory to be lost
  • You may have a damaged immobilizer chip in your key
  • You may have a damaged car door lock

If the anti-theft system is not working properly, then you will have to find a way to shut off the system manually so that your car can resume normal operation. If you have a damaged door lock, it might be smart to consider hiring a Pop-A-Lock locksmith. If you find that you are in a situation where your car’s anti-theft device stops working properly, keep reading for three ways to shut off the alarm yourself.


How do I reset my Acura immobilizer?

To reset the immobilizer on Acura vehicles, all you need to do is hold down the panic button for about 5 seconds.

Method 2: Turn on the ignition

If your engine has been locked up by the anti-theft system, you will be unable to start the vehicle. To disable the system and start your car, use the following steps.

Step 1: Check the anti-theft light. Most modern cars have a dash light that indicates that the anti-theft system has been triggered. The icon for the anti-theft system looks like a car and a lock combination. When this light is on and flashing (it will be either or blue), it will indicate that your car’s anti-theft system is activated.

Step 2: Turn on the ignition. Insert your car key into the ignition and turn it on just so that the accessories activate, but not the engine.

Step 3: Do a secondary check on the anti-theft light. If it is no longer blinking, turn the key to the “off” position and let your car sit for a couple of minutes. This allows the system to fully reset itself, or your car won’t start.

Step 4: Try starting the car fully. Put your key back into the ignition and turn the car all the way on. If your car still won’t start, make sure that the issue you’re experiencing isn’t a dead battery. If you are still unsure what the issue is, consider contacting one of Pop-A-Lock’s expert locksmiths.

Step 5: Repeat this process. Try to do these steps a second time to see if that does the trick.

How to Reset the Theft Detection System

Now that we know the potential causes of the theft-deterrent system error message, let’s look at how to solve them. The first thing to consider doing is resetting the computer in your vehicle.

To do this, you will need to remove both terminals from your battery for between two to ten minutes. To make sure that all the charge is out, turn on the car and honk the horn until you can’t hear anything. Put the terminals back in place then see if this solves your problem.

Another simpler way is to do a manual reset. It can be argued that this step should actually go first. For this process, you will need to be in the driver’s seat of your car.

With the door closed, press the unlock button on the driver’s side door. Next, open the door and step out of your vehicle, and with the door still closed, press the lock button on the driver-side door and close it. This simple process should reset the error message.


An anti-theft system is so important that it saves in case of any theft of the car. The system can create disturbance and be very annoying in any case that it falsely engages. In such a situation, it’s so important for car owners to know how to disable the anti-theft system.

For you to be helped, make sure that you use the methods and the steps that have been discussed above carefully. If the car fails to start, seek help from a professional to solve the issue because other underlying issues prevent it from working.

What Does it Mean When Your Chevy Cruze Says Service Theft Deterrent System?

When there is a fault with the theft detection system, you will get an error message on your screen notifying you of it. This message will read “Service Theft Deterrent System”.

The objective is to notify you that there is a problem with your Cruze’s security system that needs attention. This is a good thing since you want your car to be safe right?

This way, you can get the problem fixed and all is right with the world again. In a perfect world, that would be ideal. Unfortunately, nothing about the world we live in is perfect. The theft-deterrent system in your Chevy Cruze may sometimes malfunction.

The result of this is that your car will get into protected mode and no longer function as it should. The alarm may go off randomly or your car will no longer start.

Second: Know your key fob

Automakers pack a ton of features into key fobs, including some that might not be explained in the owner’s manual. Example: You can start a 2021 Chevy Tahoe with a key fob that doesn’t contain a battery by putting the fob in the driver’s side cupholder. You can roll all the windows up and down on a 2012 Honda Accord while outside the car if you learn the proper buttons and key placement, same goes for a 2018 Honda Pilot.

Learn what the key fob can do and learn how to get the physical key out of the fob. This also means learning where the mechanical lock is on your door and how to access it. The lock is often hidden behind a faceplate to keep the door handle pretty.

Yes, this is homework, but doing your homework is better on your couch than in a cold parking lot at 2 a.m.

How do you turn off anti theft on a Chevy Silverado?

In a chevy silverado, you will try to reset the anti-theft system by turning the key on until the yellow lock goes out on the instrument panel for about 10 minutes. Turn the key off and do it 2 more times after 3 cycles, pull the key and put it back in.