Peugeot 208 Key Replacement
Peugeot 208 key replacement should be left to experienced auto locksmiths who have the proper equipment and technical knowledge. They can create and program new keys much quicker than a dealership and at a lesser cost.
If the key fob stopped locking or unlocking your doors, it could be due to a dead coin battery. There are other causes that the key could be malfunctioning.
Dead Coin Battery
A dead coin battery will hinder your Peugeot 208 from locking or unlocking, and won't start the engine. If this is the case, you'll have to make use of the backup starting procedure that is detailed in your vehicle's owner manual.
The spark plugs may also be worn out. The spark plugs ignite fuel to start the engine. However they have a short lifespan. If they're not used enough they will eventually fail.
There is a simple solution for this problem. Check the voltage of your battery with a multimeter. If the voltage is less than 11,5 volts then it's time to replace it. The KeyLab is also necessary to clean the battery's contacts in case it is corroded. This can be done by lifting the rubber covers covering the two terminals on the battery and using a wire brush to remove any parts that are corroded from the battery. After that, you need to connect the positive pole cables to the negative.
Water Damage
If your 208 doesn't start and the battery is not flat then you should check whether the spark plugs are in good working order. You may find that they are simply too dirty and don't spark. The spark plugs can be cleaned in an workshop.
Peugeot cars are equipped with a key with a transponder compatible with the immobiliser. This ensures only the correct key can turn 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 cause of this problem. This is a common problem in areas with colder temperatures where the vehicle is exposed to rain or snow. In this situation, contact a trusted locksmith who has the tools and equipment required to change the key's programming. They will also have the most up-to-date technological know-how and the equipment required to make the Peugeot 208 smart key. The process should not take more than 15 minutes.
Contacts of the battery may be damaged.
Peugeot changed from the old carbon encased transponder chips to a brand new type of chip that incorporates electronic components on a circuit board. This new system works well when it's new, but over time the circuit boards start to deteriorate and stop working correctly.
This can stop the immobiliser chip activating, so your car won't start. If this is the case it's best to call a Peugeot specialist or locksmith.
A common issue occurs when the battery inside the key fob starts to die. This causes the blade of the key to stop feeding into the lock. A locksmith for cars can replace the battery and cut a fresh blade for you, it's generally a quick fix.
Faulty Receiver Module
It could be that the receiver module is faulty in the event that your Peugeot key fob doesn't work after being dropped on the floor, exposed to a sudden storm or accidentally washed. The receiver is responsible for transmitting radio frequency signals to an on-board computer, which controls the central locking system of your Peugeot vehicle.
The key fob itself is fitted with rubber seals that block water from reaching the electronic chip inside. However prolonged exposure to water may penetrate these seals and damage the chip. Submerging the key fob into the ocean at the beach or throwing it into the pool could be especially damaging because of the high salt content.
The module needs to be replaced if your Peugeot spare key no longer works. This is only performed by a professional auto locksmith or Peugeot specialist. Peugeot keys like other cars are secured by an immobilizer device. This requires the correct codes to start the car. This is the reason that you should only trust the Peugeot locksmith to create and program a replacement.
Computer on-board is not working properly
The computer on board of your Peugeot is responsible for various features in your car, including airbags and power windows. The on-board computer displays an error code when something goes wrong. This code is stored in the system and will remain there until the problem is fixed. This will often require the on-board computers to be replaced.
One of the most common causes of the light turning on is loose or corroded connections within the airbag sensor. This can be caused by wear and tear, aging, or exposure to moisture and salt. It is essential to have this issue addressed as soon as you can, since an airbag that is malfunctioning can be dangerous in the event an accident.
If you see an error message that says "card not found" on your Peugeot, the key battery inside the key fob could be dead or weak. This will stop the key fob sending a signal to disable the immobilizer in your vehicle. Try this by pressing the unlock key on the key fob, and then trying to start your vehicle. If it doesn't work the battery on the key is in need of replacement.