Peugeot 206 Key Replacement
The replacement of the Peugeot 206 key is a simple process that can be completed in a matter of minutes. peugeot 207 key G28 need to transfer the immobilizer chip, battery and electronic components from your old keyfob into the new.
Peugeot keyfobs in the 206 series 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, it transmits an electronic code to the engine management system. The engine won't start if the code isn't correct. This prevents unauthorized car theft. If you're having problems with your Peugeot car immobilizer, a professional locksmith for automotive can assist. They can employ standard tools used by dealers to program a brand new key or replace your old one. This can save both time and money. They will also visit your location so that you don't have to spend a long time in the dealership.
Not all antitheft devices are created equal. The Thatcham Research organisation tests anti-theft technologies and grades them to ensure they adhere to the highest safety standards. They can verify the system's operation by analyzing the messages that are sent between the immobilizer's components and the CAN bus.
But even the best systems can be compromised if they are targeted properly. In one study that was conducted by researcher Jan Bokslag used known weaknesses in the Hitag2 immobilizer to hack three cars, all of them older models. It took just 10 seconds to extract the security code of a vehicle from one of the vehicles. This information is used to generate keys that disable the immobilizer. The other two keys were more difficult to crack but eventually they were.
The Immobilizer Chip
A chipped key (often known as a Smart Key) has an RFID microchip inside which transmits a code to the car's immobilizer system. If the code contained on a chip is identical to the code in the car's immobilizer system the car will begin.
This is an important security feature that can stop thieves from hotwiring or bypassing the engine immobilizer system. If the immobilizer cannot recognize the key the engine will not turn on even if someone attempts to short-circuit ignition circuit.
Most modern cars have advanced electronic Engine Immobilizer systems that utilize rolling/changing security codes. The intelligent system can change the second code each time the key's used and push it into the chip of the key. The first code is permanent and each time the key is turned in the ignition, the immobilizer process the two codes to determine if the two codes match.
This is a highly sophisticated technology that is difficult to hack. This is why the majority of stolen vehicles can't be started. This is also the reason why when your Peugeot begins to start but then stops working it's not likely to be the immobilizer. It could be several electrical issues causing the car to cease working. Our auto locksmiths are able to help resolve these problems. They can also reprogram your chipped or smart Peugeot key to function again.
The Battery
The transponder chip inside Peugeot keys for cars when paired with the vehicle will disable the immobiliser system in the ECU. This allows the vehicle to start and can also allow the key fob to operate the doors and boot. The chip is hidden within the head of the remote key or manual.
When the 206 was first introduced in 1999, Peugeot was facing a lot of competition from superminis such as the Ford Fiesta and Volkswagen Polo. The unique approach of Peugeot's 206 was that it didn't directly replace the 205; rather, it was designed to sit between the smaller Peugeot 106 and the larger 306 range. The lower models of both Peugeot 306 and 106 were developed to take the sales of the higher-end 205s.
The 206 range comprises three models: an open-air hatchback (206 CC) and a cabriolet with two doors coupe, and a station wagon (206 SW). The 207 GTi was a WRC homologated version of 206 that could go from 100 km/h to 0 in just 7.4 seconds and attain the speed of 210 km/h.
The peugeot is a well-loved family car option for those seeking a stylish, affordable car. However, as with any vehicle, problems can occur, and they can cause an inability for the car to start or the key fob to stop working. If this is the scenario for you, contact us to make arrangements for a Peugeot car key replacement from one of our Auckland locksmiths in Auckland.
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 one of the best in their class. If your Peugeot key fob is worn out or damaged, it is possible to replace it. You only need to transfer the immobilizer chip, battery and electronics from your old key fob to the new one.

Test the new key in your car to ensure it works correctly. Make sure all doors are shut. Switch off the ignition and press the lock button twice on the key fob. If the LED ceases to blink, it is working. If it's not working, you might have forgotten to transfer your transponder chip.