Peugeot 206 Key Replacement
Peugeot 206 key replacement is a simple job that can be completed in a few minutes. All you need is to transfer the electronic components, battery and immobilizer chip of your old key fob to the new.
Peugeot keyfobs 206 may have the button-cell battery fails. This video shows how to replace the button cell battery.
The Immobilizer System
When you insert your Peugeot key into the ignition and turn it on, it transmits an electronic signal to the engine management system. The engine won't start when the code isn't right. This helps prevent theft of cars that are not authorized. An expert automotive locksmith will be able to assist you if the Peugeot immobilizer is not working. They can make use of standard tools used by dealers to create a new key or replace the old one. This can save you time and money. You won't need to wait long at the dealership because they will be at your location.
Not all antitheft devices are created in the same way. The Thatcham Research organisation tests anti-theft technologies and grade them to ensure that they meet high safety standards. They can test the functionality of the system by accessing the CAN bus and then reading messages that the components of an immobilizer exchange.
However, even the most secure systems can be hacked If they are targeted appropriately. In one study, Jan Bokslag used weaknesses in the Hitag2 protocol to unlock three cars that were all older models. It took just 10 seconds to get the security code of a vehicle from one of the vehicles. This data is used to create an ignition key that disables the immobilizer. The other two keys were more difficult to crack but they did break.
The Immobilizer Chip
A chipped key, also known as a Smart Key, has a RFID microchip that sends an encrypted passcode from the key to the immobilizer system of the vehicle. If the code in a chip is in line with the code on the car's immobilizer system the car will start.
This is an important security measure that stops car thieves from hotwiring the immobilizer, or bypassing it in any other way. If the immobilizer doesn't recognize the key, it won't allow the engine to turn on even if someone is trying to short-circuit the ignition circuit.
Modern cars are equipped with advanced electronic Engine Immobilizers which employ changing codes that roll. The intelligent system can change the second code each time the key's used and then insert it into the key's chip. The first code is permanent and the immobilizer scans the codes each time the ignition key is turned.
This is a highly sophisticated technology that is hard to hack. This is why the majority of stolen cars aren't able start. It's also the reason that you might notice that if your Peugeot starts and then shuts down It's most likely not due to the immobilizer. It could be many electrical issues that have caused the car to stop working. Our auto locksmiths can solve these issues. They can also reprogram chipped or smart Peugeot Key so that it will work again.
The Battery
Peugeot car keys contain a transponder chip which, when used in conjunction with the vehicle, deactivates the vehicles standard immobiliser system which is housed in the ECU (engine control unit). This allows the vehicle to be started and it also allows the key fob to open the doors and boot. The chip is hidden inside the head of a remote or manual key.
Peugeot was faced with a lot of competition when the 206 was introduced in 1999, coming from superminis such as the Ford Fiesta or Volkswagen Polo. The unique approach of Peugeot's 206 was that it wouldn't directly replace the 205; rather, it was designed to sit between the smaller Peugeot 106 and the larger 306 range. This was done so that the lower models of the 106 and 306 could take sales away from the more expensive top 205s.
The 206 line includes two doors: a hatchback, a coupe cabriolet, as well as a station wagon known as the 206 the CC and the 206 SW. There was also a WRC homologated version of the 206 known as the 207 GTi that could reach 0-100 km/h in 7.4 seconds and had a top speed of 210 km/h.
The peugeot is a popular family car choice for those looking for an affordable, stylish car. But, like any vehicle, problems can occur, and they can cause an inability for the car to start, or the key fob not working. If this is you need help, please contact us and arrange for a Peugeot car keys replacement with one of our Auckland-based locksmiths.

The Key Fob
Peugeot is a French car manufacturer that was founded in 1810. Peugeot is now owned by PSA Peugeot Citroen. Peugeot cars are frequently regarded as the top in their class. It is possible to replace your Peugeot key fob if it is damaged or worn out. All you need to do is transfer the electronics, battery and immobilizer chip from your old key to the new fob.
To ensure that the new key works properly, test it in your vehicle. Make peugeot 207 key fob not working are closed and then turn off the ignition and then press the lock button on the fob two times. If the LED stops blinking, it is working. If it doesn't work it could be because you forgot to transfer your transponder chip.