Peugeot 206 Key Replacement
The replacement of the Peugeot 206 key is a simple process that can be accomplished in just a few minutes. All you have to do is transfer the electronic components, battery and immobilizer chip of your old key fob to the new.
Peugeot keyfobs with 206 keys can have a button cell battery that 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 sends an electronic code to the engine management system. If the code doesn't match the code, the engine won't start. This helps prevent unauthorized car theft. If you're having problems with your Peugeot car immobilizer, a professional automotive locksmith can help. They can make use of standard tools used by dealers to create a new key or replace the old one. This can help you save time and money. You won't have to wait for a long time in the showroom because they will come to you.
However there are many antitheft systems, and not all are designed to be equally effective. The Thatcham Research organisation tests anti-theft technologies and evaluates them to ensure they are in compliance with the highest safety standards. They are able to test the effectiveness of the system by accessing CAN bus traffic and reading messages that the components of an immobilizer exchange.
But even the best security systems can be hacked if they are targeted properly. In one study, Jan Bokslag used weaknesses in the Hitag2 protocol to stealthily crack 3 cars that were all older models. In a matter of ten seconds, the vehicle security code was retrieved from one of the vehicles. This information is used to generate keys that disable the immobilizer. The other two keys were difficult to crack but eventually, they became.
The Immobilizer Chip
A chipped key (often called a Smart Key) has an RFID microchip which transmits a code to the car's immobilizer system. If the code on the chip is identical to the code in the immobilizer system of the car, the car will begin.

This is an important anti-theft device that prevents car thieves from hotwiring or otherwise overriding the engine immobilizer system. If the immobilizer does not recognize the key the engine will not start even if someone attempts to short-circuit ignition circuit.
Modern cars are equipped with advanced electronic Engine Immobilizers, which use rolling/changing codes. peugeot partner key replacement G28CarKeys means that each time the key is used, the intelligent system alters the second code before pushing it into the chip in the key. The first code is permanent and the immobilizer scans the codes each time the ignition key is turned.
This is a sophisticated technology that is hard to hack. This is why most stolen vehicles aren't able to be started. If your Peugeot starts, but it shuts down and then restarts it's probably not the immobilizer. It could be one of several electrical issues causing the car to not work. Our auto locksmiths are able resolve these issues. They can also reprogram your chipped or smart Peugeot key so that it'll work again.
The Battery
Peugeot keys to cars have transponder chips that when utilized in conjunction with the vehicle, disables the standard immobiliser mechanism of the vehicle located within the ECU (engine control unit). This enables the vehicle to start, and also allows key fob control of the doors and boot. The chip is hidden within the head of a manual or remote key.
Peugeot faced stiff competition when it launched the 206 in 1999, mainly from superminis such as the Ford Fiesta or Volkswagen Polo. The unique approach of Peugeot's 206 was that it did not directly replace the 205, rather it was designed to be a bridge between the smaller Peugeot 106 and the larger 306 range. This was so that the lower models of the 106 and 306 could take sales away from the more expensive quality 205s.
The 206 range comprises two doors: a hatchback, a coupe cabriolet, as well as a station wagon known as the 206 SW and CC respectively. The 207 GTi was a WRC homologated version of the 206 that could go from 0 to 100 km/h in just 7.4 seconds, and could reach the speed of 210 km/h.
The peugeot 206 is a sought-after choice for those seeking a stylish and affordable family car. As with any vehicle there are issues that can arise. They could be the difficulty in starting the car or the key fob is no longer functioning. If this is you need help, please contact us and arrange for a Peugeot key replacement by 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 often considered as among the top in their class. It is possible to replace your Peugeot key fob if it is damaged or worn out. All you have to do is transfer the battery, electronics and immobilizer chip from the old key to the new fob.
To make sure the new key is functioning correctly, test it in your vehicle. Make sure all doors are closed. Switch off the ignition and press the lock button twice on the key fob. If the LED ceases to flash, it is functioning. If it doesn't work, you may have forgotten to transfer the transponder chip from the old key to your new key.