Peugeot 206 Key Replacement
The replacement of a Peugeot 206 key is a simple process that can be completed in a matter of minutes. All you have to do is transfer the electronic components, battery and immobilizer chip from the old key fob to the new.
Peugeot 206 keyfobs can have the button-cell battery fails. This video demonstrates how to replace the button cell battery.
The Immobilizer System
When you turn and insert your Peugeot key, it transmits a code electronically to the engine control system. The engine won't start if the code is not correct. This helps to 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 with tools that are common for dealers. This will save you time and money. They will also visit you, so you don't have to wait for a long time in the dealership.
However the fact is that not all antitheft devices are made equal. The Thatcham Research organisation tests anti-theft technologies and evaluates them to ensure 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.
But even the best systems can be hacked in the right way if they are targeted. In one study the researcher Jan Bokslag used known weaknesses in the Hitag2 immobilizer protocol to hack three cars, all of them older models. It took only ten seconds to retrieve the security code for the vehicle from one of the three. This data is used to create keys that disable the immobilizer. The other two keys were difficult to crack but eventually they were.
The Immobilizer Chip
A chipped key (often known as a Smart Key) has an RFID micro-chip inside it that transmits a password to the car's immobilizer system. If the chip's code matches the system of the car, then the car will start.
This is an important security measure that stops car thieves from hotwiring the immobilizer, or bypassing it in any other method. If the immobilizer doesn't recognize the key, it will not allow the engine to turn on even if someone is trying to short-circuit the ignition circuit.
The majority of modern vehicles have electronic Engine Immobilizer systems that use changing or rolling security codes. The intelligent system will change the second code every time the key's used and insert it into chip of 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 why the majority of stolen cars aren't able to be started. If your Peugeot begins to run but it shuts down and then restarts it's probably not the immobilizer. It could be a range of electrical issues that are making your car stop functioning. Our auto locksmiths are able to solve these issues. They can also reprogram a chipped or smart Peugeot Key to ensure it works again.
The Battery
The transponder chip in Peugeot car keys when paired with the vehicle will disable the immobiliser mechanism within the ECU. This enables the vehicle to start, and also allows key fob access to the doors and boot. The chip is hidden within the head of a remote or manual key.
peugeot replacement key G28 Car Keys was faced with a lot of competition when the 206 was launched in 1999, from superminis like 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 306 and 106 were developed to compete with the higher-end 205s.
The 206 line includes an open-air hatchback, a two-door coupe cabriolet, as well as an a-station wagon referred to as the 206 CC and 206 SW respectively. There was also a WRC homologated version of the 206 dubbed the 207 GTi that could reach 0-100 km/h in 7.4 seconds and reached a top speed of 210 km/h.

The peugeot 206 is a sought-after choice of car for those who want an affordable and stylish family car. However, as with all vehicles, issues can arise and these can result in the inability of the vehicle to start or the key fob not working. If this is the situation for you, it is possible to contact us to make arrangements for an Peugeot car key replacement with one of our Auckland based locksmiths.
The Key Fob
Peugeot is a French car manufacturer founded in 1810. Peugeot is now owned by PSA Peugeot Citroen. Peugeot automobiles are often regarded as one of the best in their class. If your Peugeot key fob has worn out or is damaged it is possible to replace it. All you need to do is transfer the electronics, battery and immobilizer chip from your old key to the new fob.
Test the new key in your car to verify that it works correctly. Make sure that all doors are shut. Switch off the ignition and press the lock button twice on the key fob. If the LED stops blinking, it's working. If it doesn't work it's possible that you've forgotten to transfer your transponder chip.