Three Reasons To Identify Why Your Replacement Key For Peugeot Partner Van Isn't Working (And The Best Ways To Fix It)

Three Reasons To Identify Why Your Replacement Key For Peugeot Partner Van Isn't Working (And The Best Ways To Fix It)

Peugeot 206 Key Replacement

Peugeot 206 key replacement is a simple job that can be accomplished in just a few minutes. All you need is to move the electronics, battery and immobilizer chip of your old key fob to the new one.

Peugeot Key fobs 206 come with an internal battery for the button that could fail. 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 on, it transmits an electronic signal to the engine management system. The engine will not start when the code isn't right. This prevents unauthorized car theft. If you're having problems with your Peugeot car immobilizer, a skilled automotive locksmith can help. They can make use of tools from dealers to program a brand new key or replace your old one. This can help you save time and money. They will also come to you, so you don't have to wait long at the dealership.

Not all antitheft gadgets are created equally. The Thatcham Research organisation tests and grades anti-theft technologies to ensure it is in compliance with high safety standards. They verify the system's operation by analyzing the messages transmitted between the immobilizer components and CAN bus traffic.

But even the best systems can be cracked when they are targeted correctly. In one study, researcher Jan Bokslag used known weaknesses in the Hitag2 immobilizer protocol to hack into three cars, all of them older models. It took only 10 seconds to extract the vehicle security code from one of the vehicles. This data is used to create keys that disable the immobilizer. The other two were more difficult to crack but eventually, they were.

The Immobilizer Chip

A key that is chipped (often known as a Smart Key) has an RFID micro-chip inside it which transmits a code to the car's immobilizer system. If the code in a chip matches the code in the car's immobilizer system the car will begin.


This is an important security feature that can stop car thieves from hotwiring or bypassing the engine immobilizer system. If the immobilizer does not recognize the key, it will not allow the engine to start even if someone attempts to short-circuit the ignition circuit.

Modern cars are equipped with electronic Engine Immobilizer systems that utilize rolling/changing security codes. The system's intelligent algorithm will alter the second code each time the key is used, and insert it into key's chip.  peugeot car key replacement  is permanent and every time the key is turned on in the ignition, the immobilizer process the two codes to determine if the two codes match.

This is a highly sophisticated technology that is hard to hack. It's why most stolen cars can't be started. If your Peugeot starts and it shuts down and then restarts, it is likely not the immobilizer. It could be a variety of electrical issues making your car stop functioning. Our auto locksmiths can resolve these issues. They can also reprogram a chipped or smart Peugeot Key to ensure it works again.

The Battery

The transponder chip that is found in Peugeot car keys, when used with the vehicle, disables the standard immobiliser feature within the ECU. This enables the vehicle to start, and also allows key fob control of the doors and boot. The chip is concealed in the head of the remote key or manual.

Peugeot had to contend with stiff competition when the 206 first came out in 1999, coming from superminis like the Ford Fiesta or Volkswagen Polo. The unique approach of Peugeot's 206 was that it didn't directly replace the 205 but it was designed to sit between the smaller Peugeot 106 and the larger range of 306. The lower models of both Peugeot 306 and 106 were developed to compete with the higher-end 205s.

The 206 range includes an open-air hatchback, a two-door coupe cabriolet, as well as a station wagon known as the 206 the CC and the 206 SW. There was also a WRC homologated version of the 206 dubbed the 207 GTi which could go from 0 to 100 km/h in 7.4 seconds and reached speeds of 210 km/h.

The peugeot is a very popular family car choice for those looking for an affordable, stylish car. But, like any vehicle, problems can occur, and they can result in the inability of the car to start, or the key fob not working. If this is the scenario for you, contact us to make arrangements for the replacement of your Peugeot car key replacement from one of our Auckland locksmiths in Auckland.

The Key Fob

Peugeot is a French car manufacturer established in 1810. Peugeot is owned by PSA Peugeot Citroen. Peugeot cars are frequently considered to be among the top in their class. It is possible to replace your Peugeot key fob in the event that it has worn out or broken. All you need to do is transfer the battery, electronics and immobilizer chip from the old key to the new fob.

Test the new key inside your car to ensure it functions properly. Ensure all doors are closed and turn off the ignition and then press the lock button on the fob two times. If the LED stops blinking, it's working. If it continues to not work you may have neglected to transfer the transponder chip from the old key to the new key.