However, you can expect to pay anywhere from $50 to $200 for a professional to fix the issue. This should reset the anti-theft device so that it will now be available to start the vehicle properly. The Service Theft Deterrent System message tells you that something has failed with the theft deterrent system in your GM vehicle. Manually locking the doors will still work, but if you dont have a keyed door lock and your key transponder isnt working, you wont be able to get back in! We'll get into all of that, plus how your anti-theft system works . Please see our, Ford Mustang L4-2.3L - Electric Problems Inspection - Jacksonville, Florida, George was very instructive and professional. $198 - $345. Fast, free online quotes for your car repair. At the independent shop, the labor to replace just the switch would be around $100. The lock cylinder alone is not an available part. The statements expressed above are only for informational purposes and should be independently verified. If youre shopping for top products on the market, here are the best 14 products the BestReviews Testing Lab loved in March. Remove the key and try to start the engine. Your enemy of burglary framework can glitch for various reasons, and once in a while you should have the option to impair it Your enemy of robbery framework as the name suggests, is to keep your vehicle from having the option to be taken. If neither of these options works, you will need more help. While they might be a headache during false alarms, carjacking protections like kill switches and advanced encryption are two key factors that can determine how easily car thieves hotwire your ignition or bypass your car alarm. You may even want to keep some on hand for situations like these. Leave the key in position for around 10 15 minutes. It is not recommended to attempt to bypass the factory alarm, as the anti theft control module is extremely difficult to trick, and the repair may involve replacing one of many components of the anti theft system. YourMechanics technicians bring the dealership to you by performing this job at your home or office 7-days a week between 7AM-9PM. The transponder key is attached to your physical key fob. Seeing the Service Theft Deterrent System Warning Message on your car's dashboard, while you can't start the engine can be frustrating. This method will not always work until you are at a specified distance from the vehicle, in case of a faulty key fob or a low key fob battery, or for the times when you dont have your key remote. However, if the lock cylinder needs to be rekeyed, it would cost $80 in labor to remove the lock cylinder and an additional hour of labor to rekey it. Otherwise, thats all thieves would need to do to steal your vehicle. Flat rate pricing based on labor time and parts, Trusted mechanics, rated by thousands of happy car owners, Hand-picked, community-rated professionals, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Our goal is to provide you with facts and cost figures for your automobile service necessities. If the anti-theft system is an aftermarket system, and you have the installation manual or instructions that came with it, you could find all the places where it is spliced into the wiring and disconnect the system. What triggers the service theft deterrent system message? The key you are utilizing might not have the chip needed to begin your vehicle. The system should be triggered if a door, the trunk or even the cars hood is opened without the key or the remote being used. The average cost for antitheft system diagnosis & testing is between $44 and $56. $95 - $130. If youre driving a vehicle with a push start, the transponder key is part of the electronic key you need to keep with you when you start your car. So it is suggested to use the key to unlock the door, then change the switch of ignition to on position. It will let the system know you insert the right key into your car door, which will help bypass the alarm system. With some car models, its also possible to order one online. While fixed costs may not be negotiable, such as the price for the car part, dealerships and car repair shops will sometimes offer a break. While Hyundai and Kia have now provided their own solutions for older, vulnerable models, central Ohio car dealerships have also suggested their own ways to prevent the thefts, including offering to install their own immobilizer. Modern car anti-theft systems are very secure, and if the system does not receive the correct signal from the paired key, the vehicle will not start. If you unlock your car and open the door only to set off the car alarm, the problem might be with the transponder key. If you have a professional replace your car's ECM, you can usually expect to pay somewhere between $800 and $1,500 to get the job done. Just like youll have problems unlocking your car if you have a faulty transponder key, youll probably have issues locking it with the key fob too. YourMechanic All rights reserved. To help you compare, every new vehicle has a Kelley Blue Book 5-Year Cost to Own, which factors in maintenance costs and repair data, along with larger items like fuel costs and depreciation. Earlier systems used only a resistor in the ignition key. The most popular service booked by readers of this article is Electric Problems Inspection. Try removing the battery cables (+) and (-) for 13 minutes. It is called the BCM for short. When the key fob battery dies, it can lead to a lot of trouble. If the housing or lock cylinder is being replaced, it is estimated at 1.5 hours, not including rekeying labor. Check the door lock cylinder to see if it has been damaged. This gives the system time to reset or you wont be able to start your car. That said, the actual figure will depend on your car, what needs fixing, and which shop you choose to handle the repairs. Older vehicles dont require programming the ignition switch assembly or the programming is very simple and does not require any special software or scan tools. Hyundai spokesman Ira Gabriel told NBC4 that the kit includes a glass break sensor to secure the car if someone tries to break in and steal it. This might be for some, reasons including a dead vehicle battery that loses its key memory or a dead battery in your far off. A Complete Guide on Body Control Module Reset. If its a common repair or maintenance item, like an oil change, new brakes or tune up, you can often find a promotion or coupon. Some of the reasons your car alarm keeps going off include faulty sensors, low battery, wiring problems, and a broken key fob. Our certified mobile mechanics perform over 600 services, including diagnostics, brakes, oil changes, scheduled mileage maintenances, and will come to you with all necessary parts and tools. Then you wait 30 Hi there. This resistor would intercept voltage from the anti theft control module, and return a modified voltage, signaling that it was the proper key. The car security system will be unable to pair the appropriate key to the vehicle, causing the security system to remain enabled. There are several ways to turn off your Ford Anti-Theft System: Key Insert the key into the driver's side door lock. If a warranty doesnt cover a car repair or if your older vehicle isnt under warranty any longer, you can always estimate what car repairs cost using our auto repair pricing tool. When the code doesnt match, the vehicle wont start, and sometimes it will set off the alarm. Theyll want to keep you coming back. It turns out that it is possible to copy a car key yourself, but there are some caveats. Make sure the battery is installed correctly in your key fob. It may also put your vehicle at an increased risk for theft (https://www.yourmechanic.com/article/how-to-keep-your-vehicle-safe-from-theft) or vandalism. The kit retails at $170, and customers will also need to pay for professional installation in their car. Anti-theft systems are designed to prevent your vehicle from being stolen. Key symbol on Dashboard Your car does actually have a warning light on your dashboard when there is something wrong with your immobilizer system. In general, it shouldnt cost more than ten dollars to replace the key fob battery. Is it possible to duplicate a car key without going through a dealer or locksmith? If the simple fixes arent solving your problem, you have bigger issues on your hands. The average cost to replace a car battery is between $40 and $300. Look for a button that allows you to slide the physical key out of the fob. On the other hand, most modern vehicles 2007 and up will likely need to be programmed by your dealer. Its situated on your scramble and will have a blue or red light. would range between $25 and $40 for an aftermarket switch; no programming required. Hyundai Sonata Antitheft System Diagnosis & Testing Cost The average cost for a Hyundai Sonata Antitheft System Diagnosis & Testing is between $44 and $56. Metromile roadside assistance offers basic towing and labor coverage for pay-per-mile insurance customers. Brake Pads Replacement - Front, Disc Brake Caliper Overhauling. How Much Does It Cost To Fix Anti Theft System? Its sometimes possible that anti theft light stays on and wont function correctly. If youre having problems with your engine immobilizer or transponder, the first thing you should do is replace the battery in your key fob. On the off chance that your vehicles enemy of burglary framework isnt working accurately, youll need to figure out how to close the framework off so your vehicle will get back to typical activity. Step 5: Repeat the process. Also, it is dependent on location. LEARN MORE. On the key fob, the unlock button looks like a lock thats been opened. This lets the system know you have the correct key, and it can allow you to bypass the alarm system. To replace the ignition switch assembly at an independent shop, the labor would cost around $90 and the switch assembly can range between $60 and $100 depending on the brand. This would require buying replacement keys and having them programmed at your dealer. In this guide, I cover the meaning behind the theft deterrent system message and explore the top two causes. Problems Unlocking Your Car (Push Start), 4. Find more information in our list of all car dashboard symbols. The wrong key will not allow the tumblers to slide into position; making it impossible to turn the lock cylinder. Step 3: Check that you are using the proper key to start your car. The housing is bolted or connected to the steering column and is usually secured with anti-tamper bolts to prevent thieves from removing and bypassing the need for a key. Ensure you hold your car key in its position for 30 seconds. COLUMBUS, Ohio (WCMH) A summer rush of car thefts targeting two brands has one of the companies responding with new technology. The average cost for an Antitheft System Control Module Replacement is between $419 and $447. Your location and vehicle may affect the price of Antitheft System Diagnosis & Testing. If it's just caused by a dead car battery, it can get fixed for free. Inquire with your bank about a personal loan or use a credit card to finance the repairs. How much does it cost to fix the service theft deterrent system message? First, lets take a look at the signs to look for. Read on to learn everything you need to know about your vehicles anti-theft system. If you wish to have the new lock cylinder match the original keys, you would be charged an additional hour of labor to rekey the new lock cylinder. RELATED: 5 Signs of a Bad Immobilizer or Transponder Key (& Replacement Cost). Turn the car on and off nine times, leaving the key in the on position. Keep up the good work! The system should be triggered if the ignition switch is turned to the ON position without using a programmed key. This is to prevent the vehicle from starting with the wrong keys. There may be additional components on the ignition switch housing such as the immobilizer or Anti-Theft key readers or transponder reader. In such a case, it is best to repair the door lock cylinder so that it does not seem like someone is trying to get into the vehicle permanently. The catalytic converter is an exhaust system part that's necessary for your car to pass safety and emissions inspections in many states. If you've taken the preventive measures and the car still won't start, here are a few strategies for getting around the anti-theft devices. Warning Lights, Troubleshooting. It used to be that all you needed to hotwire a car was a screwdriver, a razor blade, and a little know-how, but thats not the case anymore. Now, its time to start your car engine. However, in the case of any portion of the anti theft system failing, even intermittently, the vehicle may become impossible to access or start. Aftermarket ignition assemblies come with the switch, the housing, and the lock cylinder with precut keys, however, these keys are not going to match your original keys. Step 1: Check your key fob battery. The chip of the key is damaged or has been decoded: it may happen if the key is damaged or if it gets wet. It is presently causing you a lot of burdens, which these means have ideally helped you resolve. They work in tandem, so if youre having a problem with one of the components, the other wont work either. Besides, if we told you the secrets of how to bypass your anti-theft system in this article, wed be giving the keys to your car to anybody who might want to steal it. These two additional hours are usually an additional cost and are not built in to how much to fix ignition switch assembly. Just the ignition switch cost would range between $25 and $40 for an aftermarket switch; no programming required. Ad Disclosure Advertiser DisclosureSpendOnAuto is an independent, advertising-supported auto mechanic service pricing website. Despite having a keyless entry system, we recommend you use the drivers side door and the physical key. This error message means the anti-theft control module of your car loses memory and fails to read the key. You may also find it difficult to unlock or lock your car, and it may cause your car alarm to go off randomly. 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