Jump to Latest Follow 1 - 3 of 3 Posts. PK: Transponder & Immobilizer Override. However, it only works with remote start. Transponder key programming is a separate service from Key cutting but all of our technicians are equipped to do both. 92. The Transponder The most common anti-theft system for today's automobiles is based on a "transponder" immobilizer. A receiver (antenna) attached to the ignition switch/steering lock assembly transmits power to the transponder (key) when the ignition switch is turned to the (II) position. In the case of transponder keys for cars, when the key is inserted, the signal is sent to the receiver located near the ignition. The transponder is an extended security feature meant to prevent fraudulent ignition access to your automobile. That is, 10 minutes and 30 seconds. Doing so will leave your car vulnerable to theft and vandalism, since Bypass the chip immobilzer in factory OEM key fob for supporting remote starter \ car alarm \ engine start/stop push button \ Copy key. Ford PATS transponder key bypass. Jeep transponder keys are very secure and help prevent your Jeep from being stolen. When you insert your key into the ignition, an antenna surrounds the ignition cylinder, hidden by the plastic around the cylinder itself. So, how does the EWS2 do I had no idea where to post this so feel free to move it I dont currently have a non PATS key to test this. Gently grasp the pliers and work off the key head. Step 1: Go inside your vehicle and insert the key into the ignition and turn it to the “ON” spot. The wiring for the car appears to be 2004 spec. RED RED to 12 Volts The transponder inside a car key has a fixed reply that it transmits back to the car when querried. How much is a replacement coded key? And is there a cheaper alternative than Toyota? Ebay has blanks in the $20 range, but it has to be cut and programmed. Extracting the key fob from the key. michael3442 · Registered. · actions ·. First Step:. Whether they’re called an ignition immobilizer interface, transponder bypass kit, or a pass lock interface, they are all bypass modules and they do the same job. 49. Universal immobilizer bypass module. Bypass Module. Symptom Overview NOTE: Mar 18, 2017 · Q: I lost the only transponder key that i have for my car. 36 results for transponder key bypass. Jul 17, 2012 · Door Lock, Alarm, Transponder PassLock Interface Item highlights • Transponder and Passlock Interface • All Temperature Operation • Maintains High Integrity of Security System • No Extra Key Required • Compatible with Any Remote Car Starter • Easy Programming This specific key holds a Texas 4D-61 transponder chip and has a wide range of compatibilities with multiple Dodge, Chrysler, and Mitsubishi vehicles. 2003 Grand Cherokee Joined Apr 15, 2010 · 650 Posts . Transponder Bypass Wiring Help - My new alarm for some reason doesnt include the on baord setup for the (-) output for a transponder bypass module used in the remote start. a spare How to Program a Transponder Key Without Original | Transponder Key Bypass Kit. W: Wire-to-Wire (W2W). I have a 1998 Dodge Durango that the key transponder was taking out of it and I have the key and key fob but no transponder so my truck won't start without the unit. 7 S 0 P O N S O A R P A 7 E E D-1-1 U J-1 0 F J-1-1. This ID Code is memorized/authorized by vehicle's computer at the factory. Except you 4 Jul 2016 ➣ A way to disable/bypass the theft prevention system so I can use the non- chipped key in my ignition? ➣ a way I can modify my key to trick the 9 Dec 2005 bypass a transponder using about ten turns of wire around the actual transponder and two turns of that wire leading to the ignition cylinder. From the description it sounds like you will need a few parts. The self-learning module is preloaded with all-in-one firmware and no key is required for operation. $20. Jan 22, 2018 · Make sure your original transponder key is not around you or the car so false signals won’t be sent to your car. Now your car can essentially be started with a normal key or even hot Nov 18, 2015 · A bypass module, or transponder module, is an integral part of most modern remote start installations. You should use a Third Step:. Otherwise, the key will not program. a transponder can only be programmed to one vehicle. The Jeep transponder key does make it harder for a car thief to steal your Jeep. 0 out of 5 stars 253. to/3qkPUu3This is an Affiliate linkFortin - PASSLOCK-SL2-V2 - GM Passlock and VATS Transponder Key Bypass ModuleBy Holding a good key near there while turning the lock with a plain key seems to be the easiest test, and rkpatt could leave the whole key head in a location that works once tested if worried about cutting out the transponder. Hello - yes, if you do not have at least 2 16-10-2016 by Joey Taylor Practically all new cars on the road today equipped with some kind of transponder key. This neat device is designed to temporarily bypass most chart below will tell you by vehicle which wiring diagram to use. If you bypass with a key I would at least cut off the end of the key so if someone did get into your car, they would not have a working key. One actually uses a transponder key inside. Programming a key will not do much for a key if it has not been cut. THIS BYPASSES THE CHIP IN THE KEY Buy BANVIE Universal Immobilizer Transponder Bypass Module to Release Chip Key Engine Lock for Remote Starter & Car Alarm & Push Start Button & Copy We do not, in any way, remove the protection that the transponder key provides. When trying to use a non-chipped key, it won't start. If replacements are needed, they can usually be made by an auto dealer or locksmith, but this can be expensive. A transponder key is a car key that has a transponder chip inside of it. Save this search. Just do a search for "transponder bypass" and do a little research. View Add to Compare. Transponders are tiny circuits contained in a small glass tube inside your Jeep Wrangler's key head. Jump to Latest Follow 1 - 10 of 10 Posts. It would take a working key and a scan tool tool to set the vehicle up so that the system is never armed allowing standard non chipped keys. Works by transponder data wire connections for over 1800 vehicles from 1997 to date. Call 1-586-244-8003. This ID is picked up through a antenna (exciter ring) built into the ignition switch which is then sent to the immobilizer's transceiver. Features include pre-flashed vehicle specfic firmware and single-wire connection to any remote start system equipped with a 'DBI' port (also compatible to any remote starter system without a DBI port but equipped with a "negative I live in the US where the transponder bypass modules are common so, as you've read, can remote start the vehicle. There are ways to bypass the need for these transponder keys with special kits that are available on the market today, but 16 Sep 2015 GT S197 General Discussion - Key transponder bypass? - Anyone know how to bypass the transponder in our keys? I got a key made without 31 Jan 2018 One guy claimed to have removed the chip from his key, then epoxied it to the transponder. Then leave it in that Step 2: Before it gets to 45 seconds, turn the key to the “OFF” position. B. Nothing actually happens to the key itself. Main Steps: 1) Remove the key screws of bypass module control box, open the control box; 2) Insert the OEM car key or key PCB or Honda / Acura Remote Start Coded Key Transponder Bypass Interface YOU ARE LOOKING AT A New Learning Data Transponder Interface for select Honda Universal Immobilizer Transponder Bypass Module to Release Chip Key Engine Lock for Remote Starter & Car Alarm & Push Start Button: Amazon. You must have the right type of transponder key that matches your model and year. I used the TBKIII. W. See full list on wisegeek. They design it this way to prevent theft. key duplicating machines; key origination - code machines; tubular key cutters; programmers, testers & cloners . I hope 23 Feb 2011 I could buy a small board to bypass the EWS (about 130rmb), but I like the idea of having the anti-theft still working. TBKV Universal Transponder Bypasskit is used when installing a remote car starter in a vehicle equipped with an RFID (Radio Frequency ID ) basedengineimmobilizersystem. Joined Mar 12, 2014 · 4 Posts . Put in the transponder key into your ignition and turn the ignition ON. I have yet to see a "universal bypass" work when the vehicle uses a transponder key as yours does. Chrysler/Dodge/Jeep 1st Generation Transponder Bypass: Sentry Key (PKU-CH) Alternate Transponder Bypass Kit: 555C. Show less Show more. Key & unit added up to $21. Keeping at least two transponder keys on hand is generally a good idea, since replacements are generally very expensive. These include the states of Washington, Oregon, Idaho, South Dakota, locations in New York and Connecticut, and the province of British Columbia. I just bought a 2000 Focus and it came Chrysler 200 & Sebring - Bypassing transponder key system - Hello, I lostone of mymaster key for my Chrysler Sebring Lxi Coupe 2001. In some cases, you will need a transponder key bypass kit as well, but only if you have your keys stuck in the ignition cylinder. From the description it sounds like you will 25 Nov 2015 A transponder chip is an electronic key to your vehicle. UK Seller, Free 1st You use a transponder key bypass module, which either requires surrendering a key into a little box that gets hidden under the dash or 18 May 2017 Bypassing Is Possible. FORTIN FLASHLINK4 Fortin Firmware Update Tool Bypass Security Key Chip. ^ If a transponder (key) is lost, it is necessary to erase all keys and then add all the remaining transponders (keys) again. For many vehicles, even a locksmith must get a PIN from 27 Apr 2009 For those skeptical, the RF loop method for bypassing the Immobilizer does work. BANVIE Universal Immobilizer Transponder Bypass Module to Release Chip Key Engine Lock for Remote Starter & Car Alarm & Push Start Button & Copy Key: To that end I began a search of chipped key bypass. Thistypeofsystemusesasmallchipimbeddedintheignitionkey,calledatransponder,totransmitaverylow powered RF identification signal. A way to disable/bypass the theft prevention system so I can use the non-chipped key in my ignition? a way I can modify my key to trick the theft prevention system into thinking it is a real key a place where I don’t have to pay $50-$100 on a new transponder key. The antenna picks up the signal from the transponder and sends it to your vehicle’s computer. Transponder Bypass: RF override via induction w/ loop antenna (transponder included no key required) You can purchase two types of bypasses. So if you have a key with no transponder, or a key that has not been coded to the vehicle, you are not going to be driving anywhere. Ref: HO100TE04-AF. au: Products 215 - 1051 Fortin EVORIDE Encrypted Data Key Immobilizer Bypass Module and Transponder Key with Self Learning Module: Cell Phones Modern Toyota and Lexus vehicles use a key with an embedded RFID chip as an Insert the first transponder key into ignition lock cylinder for registration DO Bypasses factory fit engine immobilisers where a transponder chip is embedded in the ignition key. If it is $50, $100 or sometimes over $300, you can be sure that a transponder is present! Transponder Bypass: RF override via induction w/ loop antenna (transponder incl. Step 3: Repeat the step above and turn the key to the “OFF” Step by Step process. The module was designed to temporarily bypass select New Ford "Encrypted Key" anti theft Flashlogic FLTB1 Transponder Key Bypass Kit for Installing Remote Car Starters. Have you ever tried to get a replacement key made for your vehicle? It doesn’t cost 99 cents anymore, does it? Aug 14, 2020 · In order to choose a transponder key bypass kit, you may get into Amazon. I still have one master I have yet to see a "universal bypass" work when the vehicle uses a transponder key as yours does. Feb 17, 2016 · This system can not be bypassed. Many transponder keys depend on a small battery to relay the If you check the owner's manual, there may be a way to bypass t 1 Oct 2015 G35 Coupe V35 2003 - 07 - bypassing key transponder, HOW??? - hello all, I'm new to the site and only had my 04 g35 coupe for almost a New Immobilizer Bypass CDI by 'CDI Ignition Technology' to replace ACI 100 CDI unit on 2 STROKE Peugeot scooters, 50cc and 100cc. The current transponder bypass is a DE 556U. 17 Jan 2020 A transponder chip is an electronic portion of your key that when you put your key into your ignition (or on push to starts you push the button), 13 Jun 2014 Use a replacement antenna to read a chipped key (better: a coded transponder chip only, taped into the center of the ring antenna) on a 2 May 2016 What happens when you lose your car keys with the transponder system on them ? You call a locksmith and they now make a new key for your If you need to start your vehicle engine system, you have to get the right transponder key programming, to perform this transponder key bypass process. I would rather spend alot and have the extra security of the transponder system. The car uses a factory switchblade key, and I have removed the small PCB in the key to place into the bypass unit. You can disengage the immobilizer by using an immobilizer bypass module. Jeep Keys has every Jeep Transponder key in stock and ready to ship to you immediately. Useful database to find correct chip for programming and duplicate transponder & key. The remote start unit is an old stock UltraStart 2000 Series Pro, and includes an alarm (which wont be used). Feb 03, 2021 · Transponder keys reduce the possibility of car theft. My car key broke and my spare key transponder does not work. BANVIE Universal Car Immobilizer Transponder Bypass Module for Chip Key Lock (A Spare chip Key is Required) 4. Price. Bypass Method: RF override through induction using loop antenna. Your best bet for the broken key is to get with a local locksmith that can cut and program PATS anti theft keys and they can come to you and fix this whole system up the way it should be. A bypass procedure, that includes entering a PIN, is performed to start the car, using just a mechanical key. The key will need to fit into the ignition of the car in order to start the automobile. If your confused on why or how to rate me, let me know. When your security light turns ON, it should stay that way for about 15 minutes. $12. to/3qkPUu3This is an Affiliate linkFortin - PASSLOCK-SL2-V2 - GM Passlock and VATS Transponder Key Bypass ModuleBy May 05, 2020 · Hello, with the transponder broken, it cannot be bypassed. In this sequence, the key in the ignition is programmed automatically. JeepMe · Registered. Leave it in the “On” position for 10 and a half minute. 19 Jun 2018 of money bypassing your factory anti-theft system yourself at home! This is all you'll need to know about transponder chipped key bypassing. The other is a computer chip that is programmed just like the transponder key. This signal is detected through 19 Oct 2008 Transponder antitheft systems are pretty secure, there is no simple method of bypassing. You would think that you could ask the owner what color the key was before they lost it to help determine if it was a transponder vehicle or not. Discussion Starter • #1 • Mar This way, the bypass module will emit the same unique signal as the transponder chip in your car key. Feb 06, 2021 · The Flashlogic FLTB1 is an anti-theft transponder key bypass that provides momentary anti-theft immobilizer bypass for installing remote car starters without having to sacrifice one of your vehicles keys or wrap a transponder ring around the ignition cylinder. Transponder Shee 80-bit Ford 40 Bypass Tech Directed Pktx Xpresskit Free (28. Anyone know where they go? I could not find any wiring diagrams for this bypass module. Vehicle specific data transponder key bypass module programmable for over 1800 vehicle models from 1997 to date. You can reprogram a Car Key but you need the car key to do it. However, if you hope to avoid paying for expensive copies for your transponder key or want to install a remote starter, you must bypass the transponder in the ignition. 00 to $35 KEY-OVERRIDE-ALL - Encrypted Key Data Bypass Kit - Self Learning. J. You can check the right key for the exact make and model here. Of course a car thief can still tow your Jeep away, or bypass the ignition system on your Jeep. Transponder chip: PCF7961 ID46. BANVIE Universal Immobilizer Transponder Bypass Module to Release Chip Key Engine Lock for Remote Starter & Car Alarm & Push Start Button & Copy Key: 12 Feb 2015 I would hide the transponder key - or just cut out the transponder part and hide it near the ignition cylinder and use a regular volvo key (pre-98). Oct 15, 2017 · How To Bypass Transponder Chip Key. Auto Transponder Key Chip Work Principle. The vehicle will run for a period of time without keys in the ignition, but when you get into the car you need to put the key in to unlock the steering etc. Take your transponder key and place the plastic head in a pair of pliers. If it is a few buck, chances are strong that it is not a transponder key. 00. So I have a car that you can't get a spare transponder key from a locksmith and I don't understand how these bypass things work : - The Flashlogic FLTB1 Transponder Key Bypass Kit for Installing Remote Car Starters. In 1983, General Motors came out with their first Vehicle Anti- Theft System known as VATS which uses a resistor pellet in the key. The radio signals are of a very low strength that they activate the chip only when the key is very near to the dashboard or when it is pushed into the ignition to start the car. PRODUCT FEATURES Fortin KEY-OVERRIDE-ALL - Multi Vehicle Encrypted Key Transponder Bypass Module. THIS PRODUCT MUST BE SOLD, INSTALLED AND SUPPORTED BY A PROFESSIONAL. PATS is a security feature found on the latest models of Ford vehicles. Under $20. Get it as soon as How to make a cheap transponder key bypass - Costs under 5 bucks! Save yourself all that money you'd give to the locksmith to repair your transponder chip ke The car is then started and driven away without the key fob. 3% similar) Here to see if the pkt is compatible with your vehicle the self learning module is preloaded with all in one firmware and no key is required for operation many most new fords Mazda's have the new 80 bit encryption immobilizers and the pkt was designed to Transponder key programming requires special care and a bit of your time, and you don’t need to know much about it. If you would like to bypass your transponder key every time you start your vehicle or are installing a remote starter, consider bypassing the ignition security. This module lets you bypass virtually any type of factory passive anti-theft system on the market today to remotely start your vehicle without permanently disabling the vehicle’s anti-theft system. 49 $ 12. com. The KEY-OVERRIDE-ALL combines many of our different transponder bypass modules into one unit. The EVO-KEY is the ultimate pre-loaded key immobilizer bypass module that is functional with all vehicles. After the 15 minutes has Make sure this fits by entering your model number. I didnt find any you tube videos on how to fix this so thought I would record this since I got it THIS BYPASS WORKS FOR HUNDREDS OF DIFFERENT VEHICLES WITH TRANSPONDER CHIPS IN THE KEY. Discussion Starter • #1 • Jul 14 Interface/Bypass Car Security Keys and Transponders, Directed Interface/Bypass Car Security Key & Transponder, XPRESSKIT Interface/Bypass Car Security Keys & Transponders, Car Transponder Kit, Car Bypass Module Remote Start and Entry Systems, iDatalink Car Security Key and Transponder, XPRESSKIT Car Security Keys and Transponders, Gmos 04 Dec 21, 2009 · Transponder Bypass -- An Actual Key? Im about 80% the way through installing my remote starter and i got to the point where the thing is cranking, but its not turning over. Frequency: 433 mhz FSK. Transponder Secret code can only be written once, i. The early Chrysler system was called “Sentry Key” and all of the transponder keys had a distinctive grey colored rubber head. wbaad · Registered. VATS / PASSLOCK / TRANSPONDER Universal Alarm Bypass Module Model #s 20402 & 29402. key machines . Bypassing a transponder is an important decision, as it will significantly lower your Jeep's security. e. Click here for the best price:https://amzn. Discussion Starter Catalogue of transponders and keys used for Ford vehicles. Transponder Bypass with Key and Relay Search results matching: Transponder Bypass with Key The PKG4 Transponder Integration Module is easy to install. How far away will the chip from a Products 1 - 30 of 50 mazda immobilizer bypass 5 simple T-connections at the ignition column, Includes a built in transponder, programming required, no key . no key required). Hyundai, Infiniti, Honda, GMC, Dodge, Suzuki, Chevrolet and Pontiac and practically every auto maker employs transponder keys and we hope this page will help you understand more about them. How and where should I create a relay to energize the 555u unit during the remote start process and ensure that it is deactived Find many great new & used options and get the best deals for Universal Car Transponder Immobilizer Bypass Module for Vehicle With Chip at the best online prices at eBay! Free shipping for many products! Nov 25, 2015 · A transponder chip is an electronic key to your vehicle. One of the most impressive aspects of the bypass module is that it allows you to maintain all of the original factory security features of your vehicle. If it will not slip off easily, grasp the metal 26 Oct 2020 While it is possible to bypass your car's immobilizer, it is not recommended. 00 - apply Price filter. When you insert your key into the ignition, an antenna surrounds the ignition cylinder, 20 Jul 2009 Is there a way to bypass the transponder feature on the Tundra so you can just use the regular keys without the chip? 3 Jun 2020 Whether they're called an ignition immobilizer interface, transponder bypass kit, or a pass lock interface, they are all bypass modules and they do As required by the FCC: Catalogue of transponders and keys used for Honda Test your transponder bypass by starting the car with an ordinary key for your car 19 Feb 2007 why not just keep a standard transponder key near your ignition switch so you can use a metal key from Lowes or Home Depot? Save Share. cylinder key Apr 01, 2020 · In addition to mobile app integration, the PrePass transponder also allows for bypassing within other transponder-based bypass networks including Weigh2GoBC, NORPASS and Oregon Green Light sites. Transponder key bypass 1 Answer. How To Bypass Transponder Chip Key. If it will not slip off easily, grasp the metal end of the key with the flat surface of the other pliers and gently pull in opposite directions until the head slips off. Does anyone know how I can by Nov 23, 2018 · Transponder Keys or also known as PATS is an acronym that stands for Passive Anti-Theft System. No Key Required for Operation. From what I am reading, i need a transponder bypass. $35. It comes pre-programmed for all applicable vehicles and must simply be learned upon installation. That isn't a programmable item so a used one would be fine. Turn the key to the “On” position. Jump to Latest Follow 1 - 12 of 12 Posts. Call your dealer with your VIN number and ask how much a replacement key will cost. Key blade: HON66. Or, simply check my recommended Transponder Key Bypass Kit. Factory bypass is a method built into some models by the manufacturers as a way to rescue vehicles stranded by failed transponder systems, or lost keys. In cases where all car keys are lost (no transponder key) - Create a Master Key: Read the immo EEPROM inside the immobilizer box (Transponder ID ECU). Then allow it to stay ON for about Second Step:. So I bought the Viper 5901 and the Canmax400dei to bypass the 791P BYPASS MODULE INSTALLATION DIAGRAM: for TRANSPONDER ANTI-THEFT Systems This is a BASIC Installtion Diagram used when Installing the 791 Bypass Module to a TRANSPONDER Anti-theft system. Free shipping. com May 18, 2017 · Transponder keys do not have a battery; it is an embedded chip which is powered by the radio signals itself that are sent by the car. Next, turn it back to the “ON” spot again. Your choice. , according to research. If you bypass the transponder key by placing the key head close to the ignition, it can pose a security threat, because then the additional level of security will be removed. Depending on the car most of the modules run $35 or more. Upload the dump to this page/service and press the "Generate (crypto) keys" button. An immobiliser or immobilizer is an electronic security device fitted to a motor vehicle that prevents the engine from running unless the correct key (transponder or smart key) is present. When you insert your key in the ignition, the antenna ring picks up the signal from the transponder chip hidden in the head of the key, recognizes it, and allows the vehicle to start. There are a few transponder keys (Y160-PT, Y164-PT, FOBIK, Push to start remotes etc) that work on Jeep models. Among the candidates was reprogramming a f-150 chip ( cut the key off the chip) to activate 2 Dec 2019 Transponder key bypass - I have a 1998 Dodge Durango that the key transponder was taking out of it and I have the key and key fob but no 13 Jul 2009 I've read a lot of the posts here about key transponders but can't seem to find any definitive information. It is compatible with more than 900 vehicle models from 1998 through 2016. Step 1 Take your transponder key and place the plastic head in a pair of pliers. Joined Jul 10, 2009 · 23 Posts .  Jul 31, 2020 · Similar to key fobs, transponder keys are often used with car locks and home security systems, as well as to open gates and garage doors. Bypassing. Thanks for asking your question and letting me try to help you. Getting extra keys and programming them at a dealer is SERIOUSLY expensive! If you don't care about the factory security system (or even find it annoying), T The transponder key adds a layer of security to your car and prevents car theft through hot wiring. Jan 01, 2014 · My daughter has a 99 Ford Ranger, and it has the ignition key with a chip in it. HONDA ACCORD/CRV 3 BUTTONS REMOTE KEY (2006-2008 7 Sep 2014 If you only have 1 key to your car or don't want to invest in a locksmith making valid transponder keys and just want metal keys, Here's how to 24 Nov 2016 How to Bypass The Key Chip Transponder In Any Car Or Truck In 5 Minutes · GO TO MY WEBSITE AND BMW FORUM !!! · CLICK HERE TO BUY 22 Oct 2011 Save yourself all that money you'd give to the locksmith to repair your transponder chip key anti theft system. 35 watching. This transponder bypass kit will override all Chrysler, Dodge & Jeep vehicles equipped with 1st generation Sentry key transponder immobilizer systems. Key Takeaways for Reprogramming The Car Keys To reprogram a transponder key, actually, it depends on the model of your car. If the digital serial number in the transponder matches the one programmed in Another indication that you have a transponder key is if it is expensive. This prevents the vehicle from being " hot wired " after entry has been achieved and thus reduces motor vehicle theft. Being in the same boat you were, my question is this: This type of system uses a small chip embedded in the ignition key, called a transponder, to transmit a very low powered RF signal. Ford Fiesta > Texas Crypto ID 4D63 > Errebi TX2 > TPX2, CN2, CN5, YS-01 The master and valet keys have a built-in transponder that contains an integrated circuit (IC) and each key has its own transponder code. M. Tonight she lost her key at a restaurant, couldn't start the truck with her spare hidden key, but after 2 hours of searching out in the -10 degree F parking lot, she found it. We simply bypass it during the start cycle? Do These Devices Void my Warranty? 2 Jul 2020 The car keys that car dealerships distribute now are basically key fobs or smart keys. It disables your vehicle’s starter unless you use your specially programmed key to start your vehicle. oem & aftermarket cutters; depth keys; 12vdc to 120vac power inverters; key blanks & transponder keys . PLEASE NOTE: 1. If i replace the ignition cylinder do i need to have the new key programed fir my car? My car has an automatic transmission. When you "program a key" you are actually doing nothing to the key, but you are telling the car to accept the reply it gets from that transponder key as a valid reply. So, extracting the fob from the key allows you to bypass the immobilizer. Description, function and bypass the VATS system in Buick, Cadillac, Chevrolet, Oldsmobile and Pontiac. This is an additional security measure meant to increase the levels of proper user verification 25 Jul 2012 Most of us have done this as a cheap and efficient way to bypass they PATS system to allow use for a normal uncoded key (I'm doing this on my 20 Nov 2013 The loop is already wired around the ignition. ; It is a bypass module to bypass the chip Your ignition receives the code and allows the car to start. The transponder antenna, that's the ring with wires that came off. In short, a micro-chip with a unique code (ID Code) is embedded into the plastic head of each ignition key. The wires that are needed for this Installation are marked in RED in this diagram, all others to be taped up and do not use. I sacrificed my valet key by removing the transponder chip. Firstly, insert the new (unprogrammed) cut transponder key in the ignition. It is not meant to be bypassed anyway since it is an anti theft system. Any news is good news, and is much appreciated!!! Thanks! GM Vehicle Theft Deterrent - General Information about The Pass-Key, Pass-Key II and VATS systems. ad / silca; xhorse; xtool; 220v machines; refurb & open-box machines; cutters, parts & accessories . Key transponder bypass.