The Reasons Peugeot Keys Isn't As Easy As You Imagine Peugeot 208 Key Replacement

It is better to leave the replacement of Peugeot 208 keys to auto locksmiths equipped with the required equipment and know-how. They will be able to make and program new keys faster than a dealership would and at a cheaper cost.

A dead battery for your coin is most likely to blame if your key fob stops locking or unlocking the doors. However, there are other reasons the key could be malfunctioning.

Dead Coin Battery

A dead coin battery will stop your Peugeot 208 from locking or unlocking, and cannot start the engine. If this is the case, you'll have to utilize the backup starting method that is detailed in the owner's manual of your vehicle.


The spark plugs can also be worn out. The spark plugs ignite the fuel to start the engine. However they are limited in their lifespan. If they are not used enough to last, they'll eventually fail.

Fortunately, there's an easy solution to this issue. The best solution is to measure the voltage of your car battery using a multimeter. If the voltage is below 11,5 volts, it's time to replace it. If the battery is corroded it is essential to clean its contacts. This can be done by lifting the rubber covers that protect both battery terminals and using wire brushes to clean any corroded areas of the battery. You should then reconnect the cables to the positive and negative poles.

Water Damage

If your 208 won't turn on and the battery is not flat then you should check that the spark plugs work. It is possible that they're overly dirty, which causes them not to spark. The spark plugs can be cleaned in an workshop.

Peugeot cars are equipped with a transponder style key that is compatible with the car's immobiliser system. This guarantees that only the right key is able to start the engine. If the chip inside the Peugeot key is damaged, then it won't send the proper signal to the vehicle.

Water damage is a typical reason for this issue. This is a typical issue in warmer climates where the vehicle has been exposed to snow or rain. If this is the case, contact a reputable auto locksmith who has all the equipment and tools needed to change the key's programming. They will also have all the latest technology and machinery needed to create the Peugeot smart key. The process should take no more than 15 minutes.

www.thekeylab.co.uk changed from the old carbon encased transponder chips to an entirely new type of chip that uses electronic components within circuit boards. The new system is excellent when it's brand new, but the circuit boards wear out over time and stop working properly.

This could prevent the immobiliser chip activating, so your car won't start. If this is the case it's recommended to seek out a Peugeot specialist or locksmith.

A common issue occurs when the battery of the key fob begins to die. This causes the blade of the key to stop feeding into your lock. A locksmith in your car will replace the battery, and then cut a new blade for you. This is a simple solution.

Faulty Receiver Module

If your Peugeot key fob stopped working after dropping it on the floor, or being exposed to a sudden downpour or accidently washing it or washing it, it could be due to a faulty receiver module. The receiver is responsible for transmitting radio frequency signals to the onboard computer, which is responsible for controlling the centralized locking system inside your Peugeot vehicle.

Rubber seals on the key fob stop water from reaching the electronic chip. However, prolonged exposure to water may be able to penetrate these seals and cause damage to the chip. The high salt content in the ocean or pool can cause damage to the key fob when it is submerged.

If your Peugeot spare key fob stops working You'll need the module replaced. This should be done by a Peugeot specialist or expert auto locksmith. Peugeot keys like other cars are secured by an immobilizer device. This requires the right code to begin the car. This is the reason that you should only rely on the Peugeot locksmith to create and program the replacement.

Computer with a problem on board

The on-board computer in your Peugeot is responsible for a number of the systems inside your car, ranging from power windows to the airbags. The on-board computer displays a code if something goes wrong. The code is stored in the system until the problem is fixed. Usually, this will mean replacing the onboard computer.

One of the most frequent causes of the light turning on is the loose or corroded connectors in the airbag sensor. It can be due to wear and tear, ageing or exposure to salt and moisture. It is imperative to have this issue addressed as quickly as possible, as the airbag malfunctioning could be dangerous in the event an accident.

If your Peugeot is showing a card that is not being detected error, then the battery in the key fob may be weak or dead. This will stop the key fob sending a signal to disable the immobilizer on your vehicle. You can test this by pressing the unlock button on the key fob and then attempting to start your car. If this fails, then the key battery will need replacing.