Peugeot 208 Key Replacement
It is recommended to leave the replacement of Peugeot 208 keys to auto locksmiths that have the required equipment and expertise. They can program and create keys faster and less expensive than dealers.
If the key fob has stopped locking or unlocking your doors, it is likely due to a dead battery in the coin. However, there are many other reasons why the key might be malfunctioning.
Dead Coin Battery
A dead coin battery will stop your Peugeot 208 from locking and unlocking, and also making it impossible to start the engine. If this is the scenario, you'll need make use of the backup starting procedure that is described in the owner's manual for your vehicle.
Another reason why your 208 might not start is that the spark plugs have worn down. The spark plugs are responsible for igniting the fuel which starts the engine. They have a limited life span. If they aren't utilized enough they will eventually fail.
Luckily, there's an easy solution for this issue. The best solution is to check the voltage of your car battery with a multimeter. If it's below 11.5 volts then you must replace it. It is also essential to clean the battery's contacts when it has corrosion. This can be done by removing the rubber covers from the two battery terminals, and then using a wirebrush to clean any corroded parts of the battery. Then, you should connect your cables to connect the positive and negative poles.
Water Damage
If your 208 doesn't start and the battery has not failed, you should look at the spark plugs. It could be that they are simply too filthy and don't spark. This can be easily corrected by cleaning the spark plugs in a workshop.
Peugeot automobiles are equipped with a transponder compatible with the immobiliser. This makes sure that only the correct key can turn the engine. If the chip inside the Peugeot key is damaged, then it won't transmit the proper signal to the vehicle.
This is a frequent issue that is often caused by water damage. This is a common problem in colder climates where the vehicle has been exposed to rain or snow. If this is the case, you should get in touch with a reputable locksmith who has all the tools and equipment required to modify the new key. They will also have the latest technological know-how and the equipment required to create the Peugeot 208 smart key. The process shouldn't take more than 15 minutes.
Faulty Battery Contacts
Peugeot replaced the transponder chips by introducing a new version that makes use of electronic components mounted on a circuitboard. This new technology works great when it's new, but as time passes, the circuit boards begin to deteriorate and stop working properly.
This could prevent the immobiliser from activating so your vehicle won't start. Contact a Peugeot specialist, or a locksmith, if this is the situation.
The most frequent issue is when the battery inside the key fob starts to die. This causes the blade of the key to stop feeding into the lock. A car locksmith will replace the battery and then cut a fresh blade for you. This is a simple fix.
Faulty Receiver Module
If your Peugeot key fob stopped working after dropping it on the floor, being exposed to a sudden rain or accidently washing it or washing it, it could be due to a malfunctioning receiver module. The receiver module is responsible for transmitting radio frequency to the onboard computer which controls the central locking system of your Peugeot vehicle.
Rubber seals on the key fob prevent water from reaching the electronic chip. However prolonged exposure to water could penetrate these seals and damage 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 need to be replaced if the Peugeot spare key does not work anymore. This should be done by a Peugeot specialist or expert auto locksmith. Like other automobiles, Peugeot keys are protected by an unique immobilizer system that requires the correct code to begin the engine. https://www.thekeylab.co.uk/peugeot-car-keys/ is why you should only trust an experienced Peugeot locksmith for the job of designing and programming a replacement.
Computers with faulty on-board computers
The computer on the board of your Peugeot is responsible for a number of the systems in the car, from power windows to airbags. The on-board computer displays the code when something goes wrong. The code will be stored within the system until the issue is fixed. This can often mean that the on-board computers to be replaced.
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The most common reason for the warning light for airbags to illuminate is corrosion or loose connections within the sensor. This can be caused by wear and tear, age or exposure to salt and moisture. This issue should be addressed as soon as you can, since an airbag malfunctioning could pose a risk in the event of an accident.
If you see the error "card not found" on your Peugeot key fob, the battery inside the key fob could be dead or weak. This will stop the key fob sending a signal that will disable the immobilizer in your vehicle. You can test this by pressing the unlock button on the key fob and then attempting to start your vehicle. If it doesn't work then the battery in the key fob must be replaced.
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