Peugeot 208 Key Replacement

It is better to leave the replacement of Peugeot 208 keys to auto locksmiths that have the required equipment and expertise. They can design and program keys quicker and more efficiently than a dealership.

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

Dead Coin Battery

A dead battery can stop your Peugeot 208 from locking and unlocking, and also preventing it from starting the engine. In this case you'll have to choose the alternate method to start that is described in the owner's manual.

The spark plugs can also be worn out. The spark plugs are responsible for instigating the fuel that starts the engine. However they have a finite time of life. They will eventually break down when they aren't used enough.

Luckily, there's an easy solution for this issue. The best solution is to test the voltage of your car battery using a multimeter. If the voltage is less than 11,5 volts, it's the 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 the two terminals of the battery and using wire brushes to clean any corroded areas of the battery. It is then time to reconnect the cables for the positive and negative poles.

Water Damage

If your 208 won't start and the battery isn't empty, you must ensure that the spark plugs work. You might find that they are simply too filthy and don't spark. This can be fixed by cleaning the spark plugs in an workshop.

Peugeot cars are equipped with a transponder style key that works with the car's immobiliser system. This ensures only the correct key can turn the engine. If the chip in the Peugeot key is damaged, it won't send the correct signal to the vehicle.

This is a frequent issue that can be caused by water damage. This is a common issue in colder climates where the vehicle is exposed to snow or rain. In this situation, contact a trusted locksmith who will have the tools and equipment required to change the key's programming. They will also have the most up-to-date technology and the machinery needed to make the Peugeot 208 smart key. The process shouldn't last more than 15 minutes.

Contacts for the battery that are defective

Peugeot changed from the old carbon-encased transponder chips to a new type of chip that uses electronic components on circuit boards. This new system works great when it's brand new but as time passes, the circuit boards start to deteriorate and stop working properly.

This can prevent the immobiliser from working, so the vehicle won't start. Contact a Peugeot specialist or a locksmith, if this is the case.

The most frequent issue is when the battery of the key fob starts to die. This causes the blade of the key to stop feeding into your lock. A locksmith from your car will replace the battery, and then cut a new blade for you. This is a simple fix.

Faulty Receiver Module

If your peugeot 206 key replacement key fob stopped working after dropping it on the floor, getting exposed to a sudden rain or accidentally washing it may be due to a faulty receiver module. The receiver module is responsible for transmitting radio signals to the onboard computer that regulates the central locking system of your Peugeot vehicle.

The key fob itself has rubber seals that block water from reaching the electronic chip inside. However prolonged exposure to water can break through these seals, causing damage to the chip. Submerging the key fob into sea water at the beach or throwing it into the pool could be particularly damaging due to the high salt content.

The module will have to be replaced if the Peugeot spare key no longer works. This is only done by an expert auto locksmith or peugeot car key specialist. Unlike other cars, Peugeot keys are protected by an immobilizer that is unique and requires the correct code for the start of the engine. This is the reason why you should only trust an experienced Peugeot locksmith to take on the job of programming and creating a replacement.

Computer malfunctioning on-board

The on-board computer of your Peugeot is responsible for various features in your car, including airbags and power windows. The computer on board will display a code if something goes wrong. This code is stored inside the system and will remain there until the issue is resolved. This will often require the on-board computers to be replaced.

The most frequent cause for the warning light of the airbag to flash is corrosion or loose connections in the sensor. This can be caused by wear and tear, aging, exposure to salt and moisture. This problem should be addressed as soon you can, because an airbag that is malfunctioning could pose danger in the event of an accident.

If your Peugeot is showing a card that is not being detected error, then the battery inside the key fob could 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 trying to start your car. If this doesn't work then the battery in the key must be replaced.