What to do if your anti theft system is not working?

If your car’s anti-theft system isn’t working correctly, you’ll need to find a way to shut the system off so your car will return to normal operation. Step 1: Check your key fob battery. A car’s anti-theft system may activate if your key fob battery is dead and hasn’t disabled the system.

What is active and passive anti theft devices on a car?

Active Disabling Device: a cut-off system that you have to turn on to prevent the fuel, ignition, or starter from operating. Passive Disabling Device: a cut-off system. What is an anti theft device on a car? An anti-theft device makes it more difficult for thieves to drive your car.

How to disable the anti theft device in your car?

Hold the key in this position for 20 to 30 seconds. This lets the system know you have the correct key, and it can allow you to bypass the alarm system. Some vehicles recognize the key simply by turning the key back and forth in the door lock key cylinder. Tip: Try turning the key both ways fully to disable the anti-theft system.

How do I disable passive anti theft system?

how do I disable passive anti theft system? To deactivate the anti-theft system use the unlock button on the remote key. Unlock the driver’s door using the key and then switch the ignition switch to the on position. If that doesn’t work exit the vehicle and roll up all windows, then use the key to lock the driver’s door.

What do you need to know about anti theft devices?

Active devices must be manually activated — a door lock, a steering wheel lock, or a car alarm system. Passive devices automatically monitor your car 24/7. The National Insurance Crime Bureau in the U.S. advocates a layered approach to auto theft prevention: Layer 1: Common Sense.

How do I deactivate the anti-theft system?

To deactivate the anti-theft system use the unlock button on the remote key. Unlock the driver’s door using the key and then switch the ignition switch to the on position. If that doesn’t work exit the vehicle and roll up all windows, then use the key to lock the driver’s door.

How do you shut off the anti-theft device in your car?

Step 1: Insert your key in the lock on the door. Use the driver’s side door and the physical key even if your vehicle is equipped with a keyless entry system. Step 2: Turn the key. Turn the key to unlock your car door, but don’t release it. Hold the key in this position for 20 to 30 seconds.

How does a GM theft deterrent system work?

An exciter coil located inside the ignition lock cylinder induces power into the transponder when the ignition switch is turned on. The transponder emits a unique signature signal that’s received by the Theft Deterrent Module (TDM).

What are the different types of GM anti theft systems?

GM made several different types of anti-theft systems. VATS, PassKey, and PassLock. The troubleshoot and reset procedures are different for each. PassLock seems to have the highest failure rate. So if you have a key WITHOUT a chip in it, chances are it’s a PassLock system.

Do you have to reset your theft deterrent system?

This system does not need to be reset if the PCM is replaced. This system also uses a Theft Deterrent Module (TDM). If the resistance value matches what’s programmed into the TDS, the TDS sends a signal to the PCM that it’s a valid key and the user can then start the car. Lost or broken keys must be replaced with a key of the same resistive value.

How does a theft deterrent system work on a car?

This system also has a Theft Deterrent Module (TDM) but it’s programmed in to the body control module (BCM). If the resistance value matches what’s programmed into the BCM, the BCM sends a digital message to the PCM that it’s a valid key and the user can then start the car.

Is there a way to disengage anti theft system?

This is why; disabling anti theft system becomes essential. To start with, check the anti theft light on your car’s dashboard, it would be either a blue or a red light. Next, insert your key to power the engine, and leave the key there for at least 10-15 minutes.

Why does my car anti theft system activate?

A car’s anti-theft system may activate if your key fob battery is dead and hasn’t disabled the system. Make sure the battery is installed correctly in your key fob. If the battery is correctly installed, replace it with a fresh battery and try again.

How do I disable anti theft system?

The first way and most common way to get the anti-theft system to turn off is by using your key fob. You can press the alarm button, and this should get the system to turn off if you are close enough to the vehicle.

How do you reset anti theft system?

2 Answers. Re: Resetting the anti theft system. Place key in ignition, turn to ON position. (do not start) Leave in ON position for EXACTLY 10 minutes. As SOON as the anti-theft light turns off, then IMMEDIATELY start the car. Then anti-theft is now reset.

Where is the anti theft module located?

The anti theft module controls the starter relay enabling the vehicle to start. The anti-theft module is located on the passenger side kick panel.

What is an anti theft system?

An anti-theft system is any device or method used to prevent or detect the unauthorized appropriation of items considered valuable. Theft is one of the most common and oldest criminal behaviours.

Is the anti-theft system in your car a nuisance?

An anti-theft system that prevents your car from running properly is a nuisance, and while you may be thankful for it in the event of a crime, it is now causing you a great deal of inconvenience, which these steps have hopefully helped you resolve.

Where is the anti theft device on my car?

It’s located on your dash and will have a blue or red light. Step 2: Turn the ignition to the “on” position. Insert the key into the ignition and turn it to the on position, which activates your accessories but not the engine. Leave the key in position for about 10 – 15 minutes.

How do I Turn on the anti theft light?

The way you do this is first to look at the dash to see if the anti-theft light is on. If it is, then put the key in the ignition and turn it to the on position. This is the position that activates the accessories such as your lights and radio. After doing this, you have to wait ten to fifteen minutes.

What to do if anti theft light goes off?

Once ten minutes has passed come back and check the anti-theft light. If it has gone off, then turn the key back to the off position and remove the key. Wait for a couple of minutes to make sure that the system reset is finished. Then put the key back in and try to start the car.

When to turn off the anti theft system?

When you are inside the car. Apply this trick when you have access to the car’s interior and the ‘Theft System’ light on the dashboard is ON. Insert the key in the ignition slot and turn it to the right only slightly. Keep it in that position for 10 minutes or a little more. It is likely to turn off the light and start the car.

Can a car anti theft system be disabled?

Why is my GM anti theft not working?

When the anti-theft system light stays on, the fuel pump won’t pump and injectors don’t activate to prevent theft. 2. Sometimes the GM (General Motor) Passlock system cars have a part around the ignition tumbler that goes bad and no longer detects the valid key, due to “the battery in the key is dead and the chip is not connecting to your computer”

How do you test the theft deterrent module?

1) Disconnect the electrical connector at the deterrent module. Then turn the ignition switch to RUN while you test the voltage between the dark blue wire in the theft deterrent electrical connector (the one you just disconnected) and a ground point. You should see 5 volts.

How does a GM anti theft system work?

Each GM anti-theft system disables different components. Some disable the engine starter, while others enable the starter but disable fuel injectors. None of them disable spark. So, first understand the difference between vehicle theft deterrent systems. GM used two strategies to determine if someone was trying to steal the vehicle.

Is there a way to recover from identity theft?

Identity Theft Recovery Steps | IdentityTheft.gov Recovering from identity theft is a process. Here’s step-by-step advice that can help you limit the damage, report identity theft, and fix your credit. Identity Theft Recovery Steps | IdentityTheft.gov Recovering from identity theft is a process.

How can you tell if your car has an anti theft system?

Step 2: Check your door lock cylinder. If your car has been damaged in an attempt to steal it or break into it, the anti-theft system may have been engaged. Check for damage to the lock cylinder itself or under the door handle where would-be thieves may have punched through with a screwdriver.

How does an anti theft system work on a car?

These built-in transponders or microchips send signals to the anti-theft system, which then send a signal that it’s ok to start the car. When anyone attempts to use the car without these signals, the car will not start. Car thieves often avoid cars with electronic immobilizers. Install a “Kill Switch.”

Which is the least expensive anti theft device?

These are the least expensive car anti-theft devices, designed to restrict access to or movement of the vehicle.

Is it theft if someone steals your WiFi?

Theft is still theft, be it stealing wifi or robbing a bank. More importantly, you’re letting someone do whatever they want under your IP address and they could be downloading copyrighted materials, child p0rn, etc. and if the authorities come knocking on your door you’re the one whose going to be implicated.

When does anti theft system lock the steering wheel?

Sometimes, the anti-theft system locks the steering wheel and does not let the key turn inside the slot. This annoying problem is mostly exclusive to Hondas. It mainly happens when you move the steering wheel after turning off the car. It locks the wheel in that position and does not let you move it next time you try to switch on the car.

How much does it cost to replace an antitheft system in a Chevy Tahoe?

The average cost for a Chevrolet Tahoe antitheft system control module replacement is between $294 and $327. Labor costs are estimated between $123 and $155 while parts are priced at $171. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.

When does the anti theft system car wont start?

If the engine does not respond or dies immediately after cranking up, leave the key in that position for 10 minutes. When the security light goes off, turn the ignition off, wait 20 seconds, and then start the engine. These are the most popular ways to solve the problem of anti theft system car wont start.

What to do if anti theft control fails?

If the anti theft control module has failed, the vehicle will need repair before it can be operated. If the vehicle returns to its normal state after several attempts to start or enter the vehicle, it is still recommended to bring the vehicle for diagnostics, as the problem will likely return.

How to shut off the anti theft device in your car?

Step 1: Check for the anti-theft light. It’s located on your dash and will have a blue or red light. Step 2: Turn the ignition to the “on” position. Insert the key into the ignition and turn it to the on position, which activates your accessories but not the engine. Leave the key in position for about 10 – 15 minutes.

Why is my car anti theft not working?

It could also be that your immobilizer chip is damaged in your key or the car door lock is damaged. If your car’s anti-theft system isn’t working correctly, you’ll need to find a way to shut the system off so your car will return to normal operation.

Where is the anti theft light on my car?

What is the name of the theft deterrent module?

VATS, Passkey, & Passkey II – resistive chip ignition key Vehicle Anti-Theft System (VATS) – VATS has a separate module called the Theft Deterrent Module (TDM) that validates the resistive chip in the ignition key.

How does the antitheft system work on a Malibu?

The antitheft system on a 2006 Chevrolet Malibu is activated whenever the doors are locked using the keyless entry remote. This system is designed to prevent the vehicle from being operated by an unauthorized user. The antitheft system uses the horn and lights to draw attention to the vehicle to discourage would-be thieves.

How to reset procedure for 2006 Chevy Malibu antitheft?

Allow the ignition to remain in the “ON” position for 30 seconds. Start the engine and verify that the security light is not illuminated. The antitheft system is now reset.

How to reset the anti theft system in a Ford?

1 Insert the key into the ignition and turn it on to the position where the accessories are activated but not the engine. 2 Leave the key in this position for at least 10 minutes. 3 Check the anti-theft light again. 4 Now try to start the engine. 5 Repeat the process at least a couple of times if it does not work the first time.

How to solve Ford Passive Anti Theft System PATS trouble?

There is no communications with PCM ; PCM will always communicate on the diagnostic link regardless of theft status. (Investigate PCM system) Engine stalls on road: Once the engine runs for one second, PATS CANNOT disable the engine. Running stalls are not PATS issues.

Can a car anti theft system be activated if the battery is dead?

A car’s anti-theft system may activate if your key fob battery is dead and hasn’t disabled the system. Make sure the battery is installed correctly in your key fob.

How to reset the anti theft on a 2002 Dodge Dakota?

Hello…I just bought my 2002 dodge dakota. The check engine light has been on for 3 weeks. I unhooked the battery cable to see if I could reset the system. When I did my anti theft system came on and … read more How do you reset the anti theft on a 2005 dodge ram pick up? Lights flash, but the truck won’t start. … read more

How to reset anti theft on 2004 Dodge Ram 1500?

Key won’t turn ignition Dodge RAM 1500: How to reset anti theft on 2004 dodge ram? No degree but have level 3… Vocational, Technical or Tra… Vocational, Technical or Tra… Associate of Occupational… There must be a problem with my key. It started the engine There must be a problem with my key.

Why does my car anti theft system not work?

Check the key. The key itself could be the culprit for the anti theft system car wont start. The keys have a built-in chip that sends a code to the alarm system when you insert it into the ignition. That chip won’t work in case of a broken or damaged key.

What to do if your anti theft system is locked up?

If the anti-theft system has locked up your engine, you won’t be able to start it. You’ll have to disable it with these steps. Step 1: Check for the anti-theft light. It’s located on your dash and will have a blue or red light. Step 2: Turn the ignition to the “on” position.

How to disable anti-theft system in your car in the right?

Insert the key in the door lock all the way and then turn the key to unlock your car door, but don’t release it. You want to hold the key in the unlock position for twenty to thirty seconds. This lets the car recognize that you have the right key and will disengage and reset the system.

Why is my anti theft system not working?

It is possible that the system can trigger the car alarm or prevent the engine from running without any apparent reason. You have to shut it off if it is not working properly. The car won’t return to normal operation unless you fix the issue of anti theft device car wont start. How to disengage anti-theft system? These tricks will help:

When do I need an anti theft code for my Radio?

All radios now require an anti-theft code no matter what year vehicle they are installed in. The anti-theft code is only needed when a radio is swapped from one vehicle to another. The radio keeps track of the VIN over the bus and when the VIN changes it will ask for the code.

Do you need an anti theft code on your car?

It should recover itself once you start the car. Starting in the 2012 model year, RHR, RHB, RES, RHA, REB, RE2, RB5, RB6, RE6 radios in the US all require a Radio Anti-Theft Code to operate. There have been a few cases on 2011 vehicles, JC, LD, LX models.

Why does my anti theft system not work?

My car has an automatic transmission. Your anti-theft system (pass-lock) may have a fault or it may be the key itself. The keys have a chip embedded in them. When inserted into the ignition, the alarm system looks for codes from the key. Try another key if you have one. If it starts, then the first key is bad and has to be replaced.

When do you need an anti theft code?

There have been a few cases on 2011 vehicles, JC, LD, LX models. All radios now require an anti-theft code no matter what year vehicle they are installed in. The anti-theft code is only needed when a radio is swapped from one vehicle to another.

How to get anti theft code after battery disconnect?

For the vehicles that are equiped with power net or NTG4 radios. If the Telematics Gateway Module (TGW) or the radio have been removed or replaced. A four digit security code is required in order for the radio to function: The key must be in the “RUN” position. Press the “ON/VOL” control button.

How do I enter an anti theft code on my Radio?

A four digit security code is required in order for the radio to function: The key must be in the “RUN” position. Press the “ON/VOL” control button. The word “CODE” or ” Please enter Anti-Theft Code” will appear on the display.

How to disable the anti theft system on a Ford Mustang?

With the doors shut You want to put the key into the ignition slot and turn it on. Once You have turned it on You will then want to turn it back to the off position. Now repeat this procesS8 more times, and make sure You do it in under 12 seconds. On the last one, You will want to leave the key in the on position.

What to do if your car anti theft light is not blinking?

Leave the key in position for about 10 – 15 minutes. Step 3: Check the anti-theft light again. If it’s no longer blinking, turn the key back to the Off position and allow it to set for a minute or two. This gives the system time to reset or you won’t be able to start your car. Step 4: Start the engine. Attempt to start your engine.

How does the anti theft system protect your car?

The anti-theft system is designed to protect your car from theft and vandalism. Its mechanism involves an electrical circuit that disconnects in the event of a suspicious activity.

Essentially, how they work is by an electrical circuit disconnecting to prevent power from flowing in some fashion so your car won’t start or to die immediately. An anti-theft system may also integrate a car alarm or it might be just an engine immobilizer.

How to over ride anti-theft so car will start?

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. 73 people found this helpful.

How does Ford passive anti-theft system relearn procedures?

Enter Security Access on the PATS control function module. For type B, it will be the PATS module, for type C, the Instrument Cluster, for type F, the PCM, for type G, the Instrument Cluster Module. (This takes 10 minutes). 3. Select “Parameter Reset” and exit Security Access. 4. Select a PCM Keep Alive Memory (KAM) reset. 5. Start vehicle.

How long does the Pats theft indicator stay on?

PATS Theft Indicator stays on for 2 or 3 seconds (depending on system type) at Ignition RUN or START and then off: This is normal operation for PATS proveout on all vehicles except LS and Thunderbird. 1 key required. Cycle key to RUN. Enter “Ignition Key Code Erase.” Disconnect Tool and leave key in RUN for 20 seconds.

When do I need to Reset my passive anti theft system?

Passive Anti-Theft Systems (PATS), also called Ford Securilock, is a vehicle security feature introduced on 1996 and later Ford vehicles. When replacing the Powertrain Control Module (PCM) on a PATS-equipped vehicle, a parameter reset or relearn procedure must be performed after the PCM is installed.

How does an anti theft system work in a car?

Essentially, they work via an electrical circuit disconnecting to prevent power from flowing so your car won’t start or will die immediately. An anti-theft system may also integrate a car alarm or it might just be an engine immobilizer. It’s possible that the anti-theft system in your car won’t function correctly at some point.

Which is the best car theft prevention device?

Steering wheel lock Steering wheel locks are one of the oldest and best-known theft prevention devices on the market today. A steering wheel lock attaches to the steering wheel of the car to lock it in place, preventing someone from driving away. There are two main styles for this lock.

It also could be that you have a damaged immobilizer chip in your key or a damaged car door lock. If the anti-theft system is not working properly then you will have to find a way of shutting off the system so that your car resumes normal operation.

What happens if I dont turn on my anti theft system?

The key you are using may not have the chip required to start your car. If the anti-theft system has locked up your engine, you won’t be able to start it. You’ll have to disable it with these steps. Step 1: Check for the anti-theft light. It’s located on your dash and will have a blue or red light. Step 2: Turn the ignition to the “on” position.

How to deactivate the anti theft system on GM cars?

How to deactivate the anti-theft system on GM cars 1st WAY TO FIX IT ALL THESE STEPS MUST GET DONE USING YOUR CAR KEY. 1. lock the door 2. unlock the door 3. open it 4. shut it 5. lock the door again 6. wait about 20 seconds • This will shut the alarm off and reset the system.

Why do we need anti theft systems in cars?

Technology has paved its way towards installing better security systems in automobiles. This is why adding anti theft systems in the car has become all the more essential. This is one invention that is useful as well as a problem for car owners.

Is there a way to prevent keyless car theft?

Switching off the key should certainly thwart keyless car thieves, and could also be recommended when heading off on holiday. It’s also worth checking with the manufacturer if any software updates are available, as it may be that a system for preventing keyless car theft has been developed since you got your car.

How do I Turn Off the anti theft light?

Use the following steps to disable it. Step 1: Check the anti-theft light. It will have either a red or blue light and is located on the dash. Step 2: Turn on the ignition. Insert the car key into your car’s ignition and turn it on. The car’s accessories will be activated but not the engine.

A car’s anti-theft system may activate if your key fob battery is dead and hasn’t disabled the system. Make sure the battery is installed correctly in your key fob.

Can a bad crankshaft sensor stop a car?

Driving with a failing crankshaft position sensor can be difficult and potentially dangerous. It could lead to long-term vehicle damage and expensive repairs, or even stop the car from working at all.

What should you do when anti theft system wont start?

It interrupts the power supply in a fashion that your car won’t start or even die anytime soon. Sometimes, the system can be triggered without any threat and immobilize the engine. What should you do when facing the problem of anti theft system car wont start?

How to disengage anti theft system, the underlying process?

First of all, make sure all the doors are closed and turn off the ignition of the automobile. Second of all, drivers can now place the key in the ignition and switch to the “On” position. Third of all, it is suggested that you press the power button three times and turn off the ignition.

When does an anti theft system become obsolete?

Auto manufacturers are stuck with a 2-3 year delay from the drawing board to the production line, so in essence, when a new vehicle hit the street, the system is technologically obsolete!

How can I bypass the car theft alarm?

It is likely to turn off the light and start the car. Remember that this is the state where the vehicle is on but the engine is off. All the necessary components like the radio and dashboard lights will be powered up, which makes it possible to bypass the theft alarm. When you are outside the car.

Is there a way to turn off the theft deterrent?

Close the door and wait for the security light to stop flashing from inside the car. Another option is to close the doors first, and then press the “Lock” button on the keyless remote. This will also pre-arm the theft-deterrent alarm system.

When to hit clear on service theft alarm?

The only thing is you’ll have to hit clear on the SID when it displays “Service Theft Alarm” every time you start up your car. If you ever have access to a TECH 2 you can have it switched to a horn chime when locking and unlocking the car. You are commenting using your WordPress.com account. ( Log Out / Change )

How does the vehicle starter interrupt disable System work?

ML8 is designed to interrupt the starter circuit of a vehicle, with the disable key inserted, you can start your vehicle as usual. However, if the key is removed, the vehicle will not start. 3.84 ounces 7.28 x 5.55 x 1.26 inches

How can I disable the starter interrupt relay?

To disable (or start), turn ignition on, then press the hidden switch, then start as normal. You can substitute the switch with a number of others devices such as the amp turn on wire of your head unit. Be sure to isolate it with at least a 1 amp diode. Turn the key to the run position.

Can you reduce the effectiveness of an anti theft system?

The average anti-theft device does not require any additional effort while using the secured item, without reducing the level of security. In practice, users of security systems may intentionally reduce the effectiveness of an anti-theft system to increase its usability (see passwords ).

Which is the best anti-theft device in the world?

The best anti-theft device ownership-marking, e.g. license plates, name tags, RFID. When clear owner identification is not possible, and when there is a lack of social observance, people may be inclined to take possession of items to their own benefit at the expense of the original owner. Motive and opportunity are two enabling factors for theft.

How do I know if my car has an anti-theft device?

Here are some common types of anti-theft devices: Audible alarm: loud enough for you to hear from at least 300 feet away and which will go off for three minutes or more. Standard on many current cars. Active disabling device: a cut-off system that you have to turn on to prevent the fuel, ignition, or starter from operating.

How do I Turn Off the anti theft light in my car?

Insert the key into the ignition and turn it to the on position, which activates your accessories but not the engine. Leave the key in position for about 10 – 15 minutes. Step 3: Check the anti-theft light again. If it’s no longer blinking, turn the key back to the Off position and allow it to set for a minute or two.

How often do you need to start a car with anti theft?

When we tried to start the car the anti lock indicator flashed rapidly when in the on position. Called dealer, had car towed to dealer. When we picked the car up the dealer advised us that we needed to start the car every 13 to 14 days or we would have the same problem. This doesn’t seem realistic to us.

What is the Immobilizer or anti-theft system on an accord?

What is the immobilizer or anti-theft system on an Accord? The immobilizer or anti-theft system verifies that the key used to turn the engine on is the correct one. If the key is not the correct one, this system blocks different actions to prevent the car from starting.

What does it mean when your car immobilizer is not working?

If you press the unlock button on your car key fob and the car door does not unlock, this is a sign that your key fob is not communicating with the immobilizer system. Perhaps the battery in your key needs to be replaced or the immobilizer system itself is having issues.

What is anti theft security system?

An anti-theft system is any device or method used to prevent or detect the unauthorized appropriation of items considered valuable. Theft is one of the most common and oldest criminal behaviours. From the invention of the first lock and key to the introduction of RFID tags and biometric identification,…

What is an auto anti – theft device?

Anti-Theft Device is a device designed to either reduce the chance a vehicle will be stolen, or assist in its recovery. Examples include car alarms, starter disablers, motion detectors, steering wheel locks and recovery systems. Category: Automotive Engineering .

What is an anti theft alarm?

An ‘Anti-theft alarm system’ or Car Alarm is a type of device or method which prevents unauthorized access to a motorcycle or car. Hence, the manufacturers fit such a device to prevent it from being used by an unauthorized person.

What should I do if my anti theft alarm has not been disabled?

The first thing to do would be to check the key fob battery. In case, it is dead and has not disabled the system; the false anti theft alarm is likely to activate. Replace the battery if it dies, with a fresh one. Next, you could check the door lock cylinder.

Which is the best car anti theft system?

This is a primitive form of car anti-theft system that is quite effective but only solves a part of the problem. An engine immobilizer is perhaps the best and most state of art car anti-theft system on the market.

Can a faulty anti theft module be replaced?

Replacing the anti theft system control module, body control module, or engine control module, even if that part is faulty, will not resolve an anti theft system issue alone. These control modules are keyed to the vehicle VIN, so they must agree when communicating.

How much does antitheft system diagnosis and testing cost?

The average cost for antitheft system diagnosis & testing is between $44 and $56. Labor costs are estimated between $44 and $56. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.

How often does the Pats theft indicator flash?

PATS Theft Indicator flashes every 2 seconds at Ignition OFF. This is normal operation for PATS to act as a visual theft deterrent. (See chart on reverse side for applicable system.) PATS Theft Indicator stays on for 2 or 3 seconds (depending on system type) at Ignition RUN or START and then off. This is normal operation for PATS prove out.

How long does it take Ford anti theft system to Time Out?

Leave the key in the RUN position for 30 seconds for the anti-scan feature to time out. The vehicle will fail to start during this 30-second time period even if a correctly programmed key is used. Some aftermarket audio equipment have been found to keep the run/start circuit active for over 5 seconds past ignition off.

What does service anti theft deterrent system mean?

Please Help. I continue to have problems with my 2011 Cruze not starting and displaying the message “service anti-theft deterrent system”. Inorder for the vehicle to start, I have to remove key from the ignition, open door and get out of the seat. Then get back into the vehicle and start over.

What to do if your anti theft system is not working?