Peugeot 208 Key Replacement
Peugeot 208 key replacement should be left to professional auto locksmiths with the right equipment and technical know-how. They can program and create keys faster and cheaper than a dealership.
A dead coin battery 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 can hinder your Peugeot 208 from locking or unlocking, and cannot start the engine. If this is the situation, you'll need utilize the backup starting method that is detailed in the owner's manual of your vehicle.
Another reason your 208 may not start is that the spark plugs are been worn down. The spark plugs ignite the fuel to start the engine. However they have a short lifespan. They'll eventually fail if they aren't used frequently enough.
There is a simple solution to this problem. Check the voltage of your battery with a multimeter. If the voltage falls below 11,5 volts then it's time to replace it. It is also essential to clean the contacts of the battery in case it is corroded. You can do this by lifting the rubber covers covering the two terminals of the battery and using wire brushes to clean any corroded components of the battery. Then, you should reconnect the positive pole cables to the negative.
Water Damage
If your 208 won't turn on and the battery is not running, then make sure whether the spark plugs are in good working order. It could be that they are dirty and don't spark. This can be fixed easily by cleaning the spark plugs in an workshop.
Peugeot cars use keys that are transponder-type and works with the car's ignition system. This ensures that only the correct key can turn the engine. If the chip inside the Peugeot key is damaged, it will not send the proper signal to the vehicle.
This is a frequent issue that is often caused by water damage. This is a frequent issue in more cold climates where the car has been exposed to snow or rain. If this is the case, call a reputable auto locksmith who has all of the tools and equipment required to modify the new key. They will also have the latest technology and equipment required to make a Peugeot smart key. The process should take no more than 15 minutes.
Contacts with the battery may be damaged.
Peugeot replaced the transponder chips by introducing a new model that is based on electronic components that are mounted on a circuitboard. The new system is great when it's new, but the circuit boards degrade over time and cease to function properly.
This could stop the immobiliser's function from being activated, meaning your vehicle won't be able to start. If this is the case, it's best to call a Peugeot specialist or locksmith.
Another common issue is when the battery of the key fob gets depleted, which causes the blade of the key to stop getting into the lock. A locksmith in your car can replace the battery and cut a new blade for you, this is normally a quick fix.
Faulty Receiver Module
If your Peugeot key fob was not working after dropping it on the floor, being exposed to a sudden rain or accidentally washing it or washing it, it could be due a malfunctioning receiver module. The receiver is responsible for transmitting radio frequency signals to an on-board computer, which controls the central locking system in your Peugeot vehicle.
The key fob itself has rubber seals to prevent water from getting to the chip inside. However prolonged exposure to water can penetrate these seals and damage the chip. Submerging the key fob into the ocean at the beach or throwing it into the pool can be especially damaging because of the high salt content.
If your Peugeot spare key fob doesn't work, you'll need to have the module replaced. This is only done by an expert auto locksmith or Peugeot specialist. Peugeot keys are, unlike other vehicles, are secured by an immobilizer system. This requires the proper coding to start the car. This is the reason that you should only trust the Peugeot locksmith to create and program the replacement.
Faulty On-Board Computer
The on-board computer in your Peugeot is responsible for a number of the systems inside your vehicle, from power windows to airbags. The on-board computer will display a code when something goes wrong. peugeot 308 key fob will be stored in the system until the problem is resolved. Usually, this will mean replacing the on-board computer.
The most frequent cause for the airbag warning light to turn on is corrosion or loose connections within the sensor. This can occur due to wear and tear, aging or exposure to salt and moisture. It is essential to have this issue resolved as soon as possible, since the airbag malfunctioning could be risky in the event of an accident.
If your Peugeot is showing a card not detected error, then the battery inside the key fob might be weak or dead. This will stop the key fob sending a signal to disable your vehicle's immobilizer. Test this by pressing the unlock button on the key fob, and then trying to start your car. If this does not work then the battery in the key will need replacing.