Peugeot 206 Key Replacement
The replacement of the Peugeot 206 key is a simple task that can be accomplished in a matter of minutes. All you need is to transfer the battery, electronics 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 demonstrates 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 is not correct. This can prevent theft from vehicles that are not registered. If you're experiencing issues with your Peugeot car immobilizer, an expert automotive locksmith can help. They can employ tools that are standard for dealers to program a new key, or replace your old one. This can help you save time and money. They will also come to you so you won't have to wait for a long time in the dealership.
Not all antitheft devices created to be the same. The Thatcham Research organisation tests and grades anti-theft technologies to ensure that it is compliant with high safety standards. They are able to test the operation of the system by logging into the CAN bus network and analyzing messages that the components of the immobilizer exchange.
But even the best systems can be hacked in the right way if they are targeted. In one study conducted by researcher Jan Bokslag used known weaknesses in the Hitag2 immobilizer to hack into three cars, all of them older models. It took just 10 seconds to get the security code of a vehicle from one of the vehicles. This information is used to generate an ignition key that disables the immobilizer. The other two keys were more difficult to crack, but eventually, they became.

The Immobilizer Chip
A key that is chipped that is also known as a Smart Key, has a RFID micro-chip that transmits a passcode from the keys to the immobilizer system of the car. If the code in a chip matches the code in the immobilizer system of the car, the car will begin.
This is a crucial anti-theft feature that helps prevent car thieves from hotwiring or bypassing the engine immobilizer system. If the immobilizer doesn't 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 use shifting or rolling security codes. This means that every time the key is used, the smart system alters the second code before pushing it into the chip in the key. The first code is a permanent one and the immobilizer checks the codes each time the ignition key is turned.
This is an extremely advanced technology that is extremely difficult to hack. This is the reason why many stolen vehicles can't be started. If your Peugeot starts and it shuts down and then restarts it's likely to be the immobilizer. It could be one of many electrical issues causing the car to stop working. Our auto locksmiths can solve these issues. They can also reprogram chipped or smart Peugeot Key to ensure it works again.
The Battery
The transponder chip in Peugeot car keys when used in conjunction with the vehicle disables the immobiliser system in the ECU. This allows the vehicle to be started and can also allow the key fob to open the doors and boot. The chip is hidden within the head of the remote key or manual key.
Peugeot was faced with a lot of competition when the 206 was introduced in 1999, 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 sit between the smaller Peugeot 106 and the larger 306 range. This was done so that the lower models of the 306 and 106 could draw sales away from the more expensive end 205s.
The 206 line-up includes three models including one hatchback (206 CC) and a cabriolet with two doors coupe, and a station wagon (206 SW). There was also an WRC homologated version of the 206 known as the 207 GTi that could go from 0 to 100 km/h in 7.4 seconds and an top speed of 210 km/h.
The peugeot is a well-loved car for families seeking an affordable, stylish car. However, as with peugeot van key replacement , issues may be encountered and can result in the inability of the car to start, or the key fob not working. If this is the case for you, it is possible to contact us to make arrangements for a Peugeot key replacement for your car from 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 to be among the top in their class. It is possible to replace your Peugeot key fob if it is worn out or broken. You will need to transfer the immobilizer chip, battery, and electronics from the old key fob and into the new one.
Test the new key in your vehicle to make sure it functions properly. Make sure that 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 does not work you might have forgotten to transfer the transponder chip from the old key to the new key.