Peugeot 206 Key Replacement
Peugeot 206 key replacement is a simple job that can be accomplished in a matter of minutes. All you need is to move the electronics, battery and immobilizer chip from the old key fob to the new one.
Peugeot 206 keyfobs can have a button cell battery that fails. This video shows how to replace the battery.

The Immobilizer System
When you turn on and insert your Peugeot key, it sends an electronic code to the engine control system. If the code doesn't match, the engine will not start. This can prevent theft from vehicles that are not registered. If you're experiencing 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 you time and money. You won't have to sit for long at the dealer because they will come to you.
Not all antitheft devices created equally. The Thatcham Research organisation tests anti-theft technologies and evaluates them to ensure they adhere to the highest safety standards. They verify the system's operation by reading the messages sent between the immobilizer's components as well as CAN bus traffic.
However, even the most secure systems can be cracked if they are targeted properly. In one study, Jan Bokslag used weaknesses in Hitag2 to unlock three 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 then used to generate a working key that disables the immobilizer. The other two keys were more difficult to crack, but eventually they were.
The Immobilizer Chip
A key with a chip, also known as a Smart Key, has a RFID micro-chip that transmits an encrypted passcode from the key to the immobilizer system of the car. If the chip's code matches that on the car's system, then 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 way. If the immobilizer fails to recognize the key it will not be turned on if anyone attempts to short-circuit ignition circuit.
Most modern cars come with electronic Engine Immobilizer systems that utilize rolling or changing security codes. The system's intelligent algorithm will alter the second code each time the key is used, and insert it into the chip of the key. The first code is permanent, and the immobilizer checks the codes every time the ignition key is turned.
This is a sophisticated technology that is extremely difficult to hack. It's the reason why many stolen vehicles cannot be started. It's also why the moment your Peugeot starts and then stops working It's most likely not due to the immobilizer. Instead, it could be many electrical issues causing the car to stop functioning. Our auto locksmiths are able to solve these issues. They can also reprogram chipped or smart Peugeot Key to work again.
The Battery
The transponder chip that is found in Peugeot car keys, when used with the vehicle disables the immobiliser feature within the ECU. This enables the vehicle to start and also allows key fob operation for the doors and boot. The chip is concealed in the head of the remote or manual key.
When the 206 was first introduced in 1999 Peugeot was facing stiff competition from superminis like the Ford Fiesta and Volkswagen Polo. Peugeot's unique strategy was to place the 206 in between the Peugeot 106 range and the 306 range. The lower models of both Peugeot 306 and 106 were created to draw sales from the higher-end 205s.
The 206 range includes three models which include a hatchback (206 CC), a 2-door cabriolet coupe, and a station wagon (206 SW). There was also an WRC homologated version of the 206 known as the 207 GTi, which did 0-100 km/h in 7.4 seconds and speeds of 210 km/h.
The peugeot is a well-loved family car option for those seeking an affordable, stylish car. However, as with peugeot 208 key replacement G28 Car Keys , issues can occur, and they can cause a problem for the vehicle to start or the key fob not working. If you are experiencing this are experiencing this, contact us and request a Peugeot car keys replacement by one of our Auckland-based locksmiths.
The Key Fob
Peugeot is a French automobile manufacturer that was founded in 1810. Peugeot is now owned by PSA Peugeot Citroen. Peugeot cars are often considered to be among the top in their class. If you're Peugeot key fob is worn or damaged, it is possible to replace it. All you have to do is transfer the electronic components, battery and immobilizer chip from the old key to the new fob.
To ensure that the new key works correctly, test it in your vehicle. 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 flash, it is working. If it doesn't work you may have neglected to transfer the transponder chip of your old key to the new key.