Peugeot 208 Key Replacement
Peugeot 208 key replacement should be left to professional auto locksmiths who have the right equipment and technical know-how. They can make and program new keys much faster than a dealership would and at a lower cost.
A dead coin battery is most likely to blame the reason why your key fob isn't locking or unlocking the doors. There are many other reasons for the key to be malfunctioning.
Dead Coin Battery
A dead coin battery will stop your Peugeot 208 from locking or unlocking, and will not start the engine. If this is the case, you'll have to utilize the backup starting method that is detailed in the owner's manual for your vehicle.
Another reason your 208 might not be starting is because the spark plugs have been damaged. The spark plugs light the fuel to start the engine. They only last for a certain amount of time. They'll eventually break down if they aren't used frequently enough.
There is a straightforward solution to this problem. The best option is to determine the voltage of your car battery with a multimeter. If the voltage is lower than 11,5 volts then it's time to replace it. It is also important to clean the contacts of the battery in the event that it is damaged by corrosion. This can be accomplished by removing the rubber covers off the two battery terminals and then using a wirebrush, you can remove any parts of the battery that are corroded. After that, you need to connect the positive and negative pole cables.
Going Here
If your 208 doesn't start and the battery has not failed, you should examine the spark plugs. It could be that they are overly dirty, causing them to not to spark. This can be fixed easily by cleaning the spark plugs in an workshop.
Peugeot automobiles use a transponder key that is compatible with the car's immobiliser system. This ensures only the correct key is able to turn the engine. If the chip in the Peugeot key is damaged then it will not send the correct signal to the vehicle.
This is a typical issue that can be caused by water damage. This is especially prevalent in colder climates, as the vehicle may have been exposed to rain or snow. If this is the case, call a reputable auto locksmith who has all the equipment and tools needed to modify the new key. They will also have all the latest technology and equipment needed to create a Peugeot smart key. The process shouldn't take more than 15 minutes.
Faulty battery contacts
Peugeot replaced the old transponder chips with a new model that utilizes electronic components that are mounted on a circuit board. This new technology works great when it's brand new but as time passes, the circuit boards begin to wear out and stop functioning properly.
This can stop the immobiliser chip from triggering and causing your car to not start. If this is the case it's best to seek out a Peugeot specialist or locksmith.
A common problem is when the battery of the key fob begins to fail. This causes the blade of the key to stop feeding into the lock. A locksmith in your car can replace the battery and cut a fresh blade for you, this is generally a quick fix.
Faulty Receiver Module
If your Peugeot key fob has stopped working after dropping it on the floor, or being exposed to a sudden rain or accidentally washing it, it could be due to a faulty receiver module. The receiver module is responsible for transmitting radio frequency to the onboard computer which manages the central locking system of your Peugeot vehicle.
The key fob itself has rubber seals to prevent water from getting to the electronic chip inside. However, prolonged exposure to water may break through these seals, causing damage to the chip. The high salt content in the pool or ocean water can cause damage to the key fob if it is submerged.
If your Peugeot spare key fob stops working, you'll need to have the module replaced. This should be done by an Peugeot specialist or expert auto locksmith. As opposed to other cars, Peugeot keys are protected by an exclusive immobilizer system that requires the correct programming to begin the engine. This is why you should go with a knowledgeable Peugeot locksmith with the task of designing and programming an appropriate replacement.
Computers with faulty on-board computers
The computer on board in your Peugeot is responsible for many of the systems within your car, ranging from airbags to power windows. When something goes wrong in these systems, it'll typically display a code that identifies the issue. This code is stored in the system and remains there until the issue is resolved. Often, this will involve replacing the computer on board.
One of the main reasons for the light turning on is the loose or corroded connections in the airbag sensor. This can be caused by wear and tear, aging, or exposure to moisture and salt. It is imperative to have this issue addressed as quickly as you can, since the airbag malfunctioning could be dangerous in the event of an accident.
If you see an error message that says "card not found" on your Peugeot, the key battery inside the key fob might be dead or weak. This will stop the key fob from 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 this does not work it is likely that the battery will need replacing.