Peugeot 206 Key Replacement
Peugeot 206 key replacement is a simple job and can be done within a couple of minutes. All you have to do is move the electronics, battery and immobilizer chip from the old key fob to the new one.
Peugeot keys 206 feature batteries for button cells that can fail. This video will show you how to replace the battery.
The Immobilizer System
When you turn on and insert your Peugeot key, it sends a code electronically to the engine control system. If the code does not match the code, the engine won't start. This prevents unauthorized car theft. An expert locksmith can assist you if your Peugeot immobilizer is not working. They can program a replacement or new key with tools that are common for dealers. This will save you time and money. You won't need to wait for a long time at the dealership since they will be there for you.
Not all antitheft devices are created to be the same. The Thatcham Research organisation tests and grades anti-theft technologies to ensure that it meets high safety standards. They test the system's functionality by studying the messages sent between the immobilizer components as well as the CAN bus.
Even the best systems are vulnerable if they're targeted properly. In one study, Jan Bokslag used weaknesses in Hitag2's protocol to crack 3 cars, all older models. It took only ten seconds to retrieve the vehicle security code from one of them. This data is used to create an ignition key that disables the immobilizer. The other two keys were more difficult to crack but eventually, they became.

The Immobilizer Chip
A key that is chipped (often known as a Smart Key) has an RFID microchip in it which transmits a code to the car's immobilizer system. If peugeot 3008 key in a chip matches that of the car's immobilizer, the car will start.
This is a very important anti-theft measure that prevents car thieves from hotwiring the immobilizer, or bypassing it in any other method. If the immobilizer does not recognize the key, it won't allow the engine to start regardless of whether someone tries to short-circuit the ignition circuit.
Most modern cars have advanced electronic Engine Immobilizer systems that utilize changing or rolling security codes. This means that every time the key is used, the smart system changes the second code and pushes it into the chip in the key. The first code is always in place and the immobilizer is able to check the codes each time the ignition key is turned.
This is a highly sophisticated technology that is difficult to hack. It's why most stolen cars can't be started. If your Peugeot starts but it shuts down and then restarts then it's not the immobilizer. It could be a range of electrical problems that are causing your car to stop working. Our auto locksmiths can resolve these issues. They can also reprogram your chipped or smart Peugeot key to work again.
The Battery
Peugeot car keys contain a transponder chip which when coupled with the vehicle, deactivates the immobiliser system of the vehicle which is housed in the ECU (engine control unit). This allows the vehicle to be started and also allows the key fob to open the doors and boot. The chip is hidden within the head of the manual or remote key.
Peugeot was in a tough spot when the 206 was launched in 1999, mainly from superminis such as the Ford Fiesta or Volkswagen Polo. Peugeot's unique strategy was to position the 206 between the Peugeot 106 range and the 306 range. The lower models of both Peugeot 106 and 306 were designed to draw sales from the more expensive 205s.
The 206 line includes two doors: a hatchback, a coupe cabriolet, as well as the station wagon, which is known as the 206 SW and CC respectively. The 207 GTi was a WRC-homologated model of 206 that could accelerate from 100 km/h to 0 in just 7.4 seconds, and could reach speeds of up to 210 km/h.
The peugeot 206 is a well-loved choice of car for those who want a stylish and affordable family car. However, as with all vehicles, issues may arise and these can result in the inability of the car to start, or the key fob to stop working. If this is you are experiencing this, contact us and we will arrange for Peugeot car keys replacement with one of our Auckland-based locksmiths.
The Key Fob
Peugeot is a French automobile manufacturer, founded in 1810. Peugeot is owned by PSA Peugeot Citroen. Peugeot cars are frequently regarded as the best in their respective class. It is possible to replace your Peugeot key fob if it's damaged or worn out. All you need to do is transfer the battery, electronics and immobilizer chip from your old key to the new fob.
Test the new key inside your vehicle to make sure it works correctly. Make sure all doors are closed. Turn the ignition off and press the lock button twice on the fob of the key. If the LED stops flashing it is working. If it does not work, you may have forgotten to transfer the transponder chip from the old key to the new key.