Peugeot 208 Key Replacement
It is recommended to leave the replacement of Peugeot keys for 208 to auto locksmiths with the right equipment and know-how. They can design and program keys more quickly and at a lower cost than dealers.
A dead battery for your coin is most likely to be at fault the reason why your key fob isn't locking or unlocking doors. There are other reasons why the key may be malfunctioning.
Dead Coin Battery
A dead battery can stop your Peugeot 208 from locking and unlocking, and also preventing it from starting the engine. If this is the situation, you'll need apply the backup starting technique which is explained in the owner's manual of your vehicle.
Another reason your 208 may not start is because the spark plugs have been worn down. The spark plugs are responsible for sparking the fuel that starts the engine. However they have a short life span. If they aren't utilized enough and they fail, they'll eventually die.
There is an easy solution to this problem. The best thing to do is to determine the voltage of your car battery with a multimeter. If it is below 11.5 Volts it is time to replace it. It is also necessary to clean the battery's contacts if it has corrosion. This can be accomplished by taking off the rubber covers from the two terminals of the battery, and then using a wirebrush to eliminate any corroded battery parts. Then, reconnect the positive pole cables to the negative.
Water Damage
If your 208 will not start and the battery hasn't gone flat, you should examine the spark plugs. It could be that they're filthy, making them unable to spark. This is easily fixed by cleaning the spark plugs in an workshop.
Peugeot cars have a transponder style key that is compatible with the car's immobiliser system. This ensures that only the correct key is able to turn the engine. If the chip inside the Peugeot key is damaged, it will not transmit the proper signal to the vehicle.
Water damage is a typical cause of this problem. This is a typical issue in more cold climates where the car is exposed to rain or snow. In this situation, contact a reliable locksmith who has the required tools and equipment to modify the key. They'll also have the latest technology and equipment needed to make a Peugeot smart key. The process should take no more than 15 minutes.
Contacts to the battery are not working properly.
Peugeot replaced the old transponder chips with a new model that is based on electronic components that are mounted on a circuitboard. The new system works great when it's new, however the circuit boards degrade over time and cease to function properly.
This could prevent the immobiliser chip from activating which means that your car won't start. Contact peugeot 207 key replacement , or a locksmith if this is the case.
Another common issue is when the battery in the key fob begins to fail, which causes the blade of the key to stop getting into the lock. A locksmith from your vehicle can replace the battery and cut a new blade for you, it's usually a simple fix.
Faulty Receiver Module
If your Peugeot key fob has stopped working after dropping it on the floor, being exposed to a sudden rain or accidentally washing it, it could be due to a malfunctioning receiver module. The receiver is responsible for sending radio frequency signals to the on-board computer that controls the central locking system in your Peugeot vehicle.
Rubber seals on the key fob stop water from reaching the electronic chip. However prolonged exposure to water could break through these seals, causing damage to the chip. Submerging the key fob into ocean water at the beach or throwing it into the water can be particularly damaging due to the high salt content.
The module must be replaced if the Peugeot spare key is no longer working. This can only be done by an Peugeot specialist or a professional auto locksmith. Unlike other cars, Peugeot keys are protected by an unique immobilizer system that requires the correct programming to start the engine. It is for this reason that you should only rely on an authorized Peugeot locksmith to create and program a replacement.
Computers with faulty on-board computers
The on-board computer in your Peugeot is responsible many functions in your car including power windows and airbags. The on-board computer displays the code when something goes wrong. This code will be saved in the system until the issue is resolved. Most often, this involves replacing the on-board computer.
One of the most frequent reasons for the light turning on is loose or corroded connections in the airbag sensor. It can be due to wear and tear, aging or exposure to salt and moisture. It is important to have this issue addressed as quickly as possible, since an airbag that is malfunctioning can be dangerous in the event an accident.
If your Peugeot is showing a card detected as not present error then the key battery in the key fob might be weak or dead. This prevents the key fob from sending a signal that disables the standard immobilizer in your vehicle. Try this by pressing the unlock key on the key fob, and then trying to start your vehicle. If this fails then the battery in the key will need replacing.