peugeot 107 replacement key is recommended to leave the replacement of Peugeot keys 208 to auto locksmiths equipped with the necessary equipment and technical know-how. They can design and program keys faster and less expensive than dealers.
If your key fob has stopped locking or unlocking your doors it is likely due to a dead coin battery. There are also other reasons for the key to be malfunctioning.
Dead Coin Battery
A dead battery can stop your Peugeot 208 from locking and unlocking, and also hindering it from starting the engine. In this situation you'll need 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 igniting the fuel that starts the engine. However they have a short lifespan. They'll eventually degrade in the event that they aren't utilized enough.
Luckily, there is an easy solution for this issue. Examine the voltage of your battery using a multimeter. If the voltage is lower than 11,5 volts then it's time to replace it. If the battery is corroded it is crucial to clean its contacts. This can be accomplished by removing the rubber covers off the two battery terminals, and then using a wirebrush to remove any damaged parts of the battery. Then, reconnect your cables to connect the positive and negative poles.
Water Damage
If your 208 doesn't start and the battery is not flat, then you need to make sure whether the spark plugs are functioning. You might find that they are simply too dirty and don't spark. This is easily fixed by cleaning the spark plugs in a workshop.
Peugeot cars use a key with a transponder compatible with the immobiliser. This ensures that only the right key is able to turn the engine. If the chip inside the Peugeot key is damaged, it won't send the proper signal to the vehicle.
Water damage is a typical cause of this problem. This is especially prevalent in colder climates, where the vehicle might have been exposed to rain or snow. If this is the case, you should contact a reputable auto locksmith who will have all of the tools and equipment required to change the key's programming. They also have the latest technology and the machinery needed to make a Peugeot 208 smart key. The process shouldn't be more than 15 minutes.
Contacts to the battery are not working properly.
Peugeot replaced the old transponder chips using a new model that utilizes electronic components that are mounted on a circuitboard. The new system works great when it's brand new, but the circuit boards begin to degrade with time and cease to function properly.
This could prevent the immobiliser chip activating which means that your car won't start. If this happens, it's a good idea to contact a Peugeot specialist or locksmith.
A common issue is when the battery in the key fob starts to die. This causes the blade of the key to stop feeding into your lock. A locksmith in your car will replace the battery, and then cut a new key blade for you. This is a quick fix.
Faulty Receiver Module
If your Peugeot key fob has stopped working after dropping it on the ground, being exposed to a sudden downpour or accidently washing it, it could be due to a defective receiver module. The receiver is responsible for sending radio frequency signals to an on-board computer which controls the centralized locking system in your Peugeot vehicle.
The key fob itself is fitted with rubber seals to prevent water from getting to the chip inside. Water can damage the chip when it is exposed to water for a prolonged period of time. Submerging the key fob in ocean water on the beach or throwing it into the water can be particularly damaging due to the high salt content.
If your Peugeot spare key fob stops working, you'll need to have the module replaced. This can only be done by an Peugeot specialist or a professional auto locksmith. As opposed to other cars, Peugeot keys are protected by a unique immobilizer system that requires the correct programming to start the engine. This is why you should only trust an experienced Peugeot locksmith to take on the job of creating and programming an appropriate replacement.
Computer malfunctioning on-board
The computer on the board of your Peugeot is responsible for a number of the systems inside your car, ranging from airbags to power windows. If something goes wrong with these systems, it'll typically display a code indicating the issue. The code is stored within the system and remains there until the issue is fixed. Most often, this involves the on-board computer being replaced.
One of the most frequent reasons for the airbag light coming on is loose or corroded connections in the airbag sensor. This could be due to wear and tear, age or exposure to salt and moisture. This issue must be dealt with as soon as you can, because an airbag that is malfunctioning could be dangerous in case of an accident.
If you find an error message stating that the card is not found on your Peugeot key fob, the battery inside the key fob could be weak or dead. This will prevent the key fob from sending a signal to disable the standard immobilizer in your vehicle. You can test this by pressing the unlock button on the key fob and then trying to start your vehicle. If this fails it is likely that the battery will need replacing.