Peugeot 206 Key Replacement The replacement of a Peugeot 206 key is a simple process that can be accomplished in a matter of minutes All you have to do is transfer the electronics, battery and immobilizer chip of your old key fob to the new Peugeot Key fobs 206 come with batteries for button cells that could fail This video shows how to replace the battery The Immobilizer System When you insert and turn your Peugeot key, it sends a code electronically to the engine control system If the code does not match, the engine will not start This helps prevent unauthorized car theft A professional locksmith for cars can assist you when your Peugeot immobilizer isn't working They can program a replacement or new key by using tools used for dealers This can save time and money You won't have to wait for a long time at the dealership since they will come to you However it is true that not all antitheft systems are created equal The Thatcham Research organisation tests and grade anti-theft technology in order to ensure that it is compliant with high safety standards They are able to test the functionality of the system by accessing the CAN bus and reading messages that the components of an immobilizer exchange But even the best systems can be compromised when they are targeted correctly In one study, Jan Bokslag used weaknesses in the Hitag2 protocol to stealthily hack three cars that were all older models In ten seconds, the vehicle's security code was obtained from one of the vehicles The information is used to create a working key, which disables the immobilizer The other two keys were more difficult to crack, but eventually they were The Immobilizer Chip A key with a chip that is also known as a Smart Key, has a RFID microchip that sends the passcode from the key to the immobilizer system of the vehicle If the chip's code is similar to the one on the car's system, then the car will begin to move This is a crucial anti-theft feature that helps prevent car thieves from hotwiring or otherwise bypassing the engine immobilizer system If the immobilizer cannot recognize the key, the engine will not start even if someone attempts to short-circuit ignition circuit Modern cars are equipped with electronic Engine Immobilizer systems that utilize shifting or rolling security codes This means that each time the key is used, the system changes the second code and inserts it into the chip within the key The first code is always in place and the immobilizer checks the codes each time the ignition key is turned This is a advanced technology that is extremely difficult to hack This is the reason that most stolen vehicles can't be started If your Peugeot begins to run but then shuts down, it is likely not the immobilizer Instead, it could be one of many electrical issues causing the car to stop working Our auto locksmiths can solve these issues They can also reprogram your chipped or smart Peugeot key to work once more The Battery The transponder chip inside Peugeot car keys when connected to the vehicle disables the immobiliser mechanism within the ECU This allows the vehicle to be started and additionally allows the key fob to operate the doors and boot The chip is concealed in the head of the remote or manual key Peugeot had to contend with stiff competition when the 206 was introduced in 1999, coming from superminis such as the Ford Fiesta or Volkswagen Polo Peugeot's unique strategy was to place the 206 between the Peugeot 106 range and the 306 range The lower models of both the Peugeot 306 and 106 were designed to take the sales of the higher-end 205s The 206 range includes two doors a hatchback, a coupe cabriolet, and station wagons known as the 206 CC and 206 SW respectively There was also an WRC homologated version of the 206, dubbed the 207 GTi that could reach 0-100 km/h in 74 seconds and speeds of 210 km/h The peugeot is a very popular family car option for those who want an affordable, stylish car But, like all vehicles, issues can be encountered and can result in the inability of the car to start, or the key fob not working If this is the scenario for you, contact us to make arrangements for an Peugeot car key replacement from one of our Auckland locksmiths located in Auckland https//wwwthekeylabcouk/peugeot-car-keys/ is a french car manufacturer that was founded in 1810 Peugeot is owned by PSA Peugeot Citroen Peugeot cars are frequently regarded as the best in their respective class If your Peugeot key fob is worn or damaged, it is possible to replace it You will need to transfer the immobilizer chip, battery, and electronics from the old key fob and into the new one Test the new key inside your car to verify that it works as intended Make sure all doors are closed, turn the ignition OFF and press the lock button on the fob three times If the LED stops blinking, it's working If it's not working you may have forgotten to transfer your transponder chip