Peugeot 208 Key Replacement
It is best to leave the replacement of Peugeot keys for 208 to auto locksmiths with the equipment and knowledge. They can program and create keys more quickly and at a lower cost than a dealership.
If the key fob stopped locking or unlocking your doors it is likely due to a dead coin battery. But, there are other reasons the key could be malfunctioning.
Dead Coin Battery
A dead battery in the coin compartment will prevent your Peugeot 208 from locking or unlocking and will not allow you to start the engine. If this is the case, you'll have to apply the backup starting technique that is detailed in the owner's manual for your vehicle.
The spark plugs can also be worn out. The spark plugs light the fuel to start the engine. They only last for a certain amount of time. If they aren't used enough they will eventually fail.
There is a straightforward solution to this issue. 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. It is also important to clean the contacts of the battery if it has corrosion. This can be done by lifting the rubber covers that cover the two battery terminals and using wire brushes to clean any corroded parts of the battery. After that, you need to connect the positive pole cables to the negative.
Water Damage
If your 208 isn't starting and the battery isn't empty, you must ensure whether the spark plugs are in good working order. You might find that they are simply too dirty and they don't spark. The spark plugs can be cleaned in the workshop.
Peugeot automobiles use transponder keys that is compatible with the car's immobiliser system. This ensures that only the correct key can turn the engine. If the chip inside the Peugeot key is damaged, it won't send the proper signal to the vehicle.
This is a frequent issue that is often caused by water damage. This is most common in colder climates where the vehicle could have been exposed to rain or snow. If this is the case, you should seek out a reputable auto locksmith who has all the tools and equipment required to modify the new key. They will also have the most up-to-date technological know-how and machinery required to make the Peugeot 208 smart key. The process shouldn't take more than 15 minutes.
Contacts of the battery may be damaged.
Peugeot changed from the old carbon encased transponder chips to an entirely new type of chip that relies on electronic components in circuit boards. This new system works great when it's brand new, but as time passes, the circuit boards start to wear out and stop functioning properly.
This could stop the immobiliser's function from being activated, meaning your vehicle will not start. If this is the case it's a good idea to call a Peugeot specialist or locksmith.
Another common issue is when the battery in the key fob gets depleted, which causes the key blade to stop feeding into the lock. A car locksmith 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 defective in the event that your Peugeot key fob doesn't work after being dropped on the floor, or exposed to a stormy rainstorm, or accidentally washed. The receiver is responsible for sending radio frequency signals to an on-board computer, which is responsible for controlling the centralized locking system in your Peugeot vehicle.
The rubber seals on the key fob stop water from reaching its electronic chip. However, prolonged exposure to water can cause damage to these seals and 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 must be replaced if the Peugeot spare key isn't working anymore. This is only done by a Peugeot specialist or a professional auto locksmith. click here. unlike other automobiles, are protected by an immobilizer system. This requires the right coding to start the car. This is the reason why you should only choose a reputable Peugeot locksmith to handle the task of programming and creating a replacement.
Computers with faulty on-board computers
The on-board computer inside your Peugeot is responsible for a number of the systems inside your car, ranging from power windows to the airbags. When something goes wrong in these systems, it will usually show a code that identifies the problem. The code will be stored in the system until the issue is resolved. This may require the on-board computers to be replaced.
The most frequent cause for the airbag warning light to turn on is corrosion or loose connections within the sensor. This can be caused by wear and tear, age or exposure to salt and moisture. It is crucial to get this issue addressed as soon as possible, as the airbag malfunctioning could be risky in the event of an accident.
If your Peugeot is showing a card not detected error, the battery inside the key fob may be weak or dead. This will stop the key fob from sending a signal to disarm the immobilizer in your vehicle. Test this by pressing the unlock button on the key fob and then trying to start your car. If this doesn't work it is likely that the battery will need replacing.