Peugeot 208 Key Replacement
It is better to leave the replacement of Peugeot keys 208 to auto locksmiths with the right equipment and expertise. They can create and program new keys faster than a dealership would and at a cheaper cost.
A dead coin battery is most likely to blame if your key fob stops locking or unlocking the doors. There are other reasons that the key may be malfunctioning.
Dead Coin Battery
A dead coin battery will stop your Peugeot 208 from locking and unlocking, and also preventing it from starting the engine. In this scenario you'll need employ the alternate method of starting found in your vehicle's owner's manual.
Another reason why your 208 might not start is because the spark plugs have been worn down. The spark plugs are responsible for sparking the fuel that powers the engine. They only last for a certain amount of time. If they aren't used enough, they will eventually fail.
Fortunately, there's an easy solution for this problem. The best thing to do is to determine the voltage of your car battery using a multimeter. If it's lower than 11.5 Volts it is time to replace it. If the battery is corroded it is essential to clean its contacts. This can be accomplished by removing the rubber covers off the two battery terminals, and then using a wirebrush to clean any corroded parts of the battery. It is then time to reconnect the cables for the positive and negative poles.
Water Damage
If your 208 won't start and the battery isn't running, then make sure that the spark plugs are working. You may find that they are simply too dirty and do not spark. The spark plugs can be cleaned in the workshop.
Peugeot cars use a transponder style key that works with the car's ignition system. This ensures that only the right key is able to start the engine. If the chip in the Peugeot key is damaged then it will not send the proper signal to the vehicle.
Water damage is a common cause of this issue. This is a typical issue in colder climates where the vehicle has been exposed to rain or snow. If this is the case, you should call a reputable auto locksmith who will have all of the tools and equipment needed to modify the new key. They also have the most up-to-date technology and equipment needed to create the Peugeot 208 smart key. The process should take no more than 15 minutes.
Contacts to the battery are not working properly.
Peugeot replaced the transponder chips using a new version that makes use of electronic components that are mounted on a circuitboard. The new system works great when it's new, however the circuit boards wear out over time and cease to function properly.
This could prevent the immobiliser's function from being activated, meaning the vehicle won't start. Contact a Peugeot specialist, or a locksmith, if this is the case.
Another common issue is when the key fob battery begins to fail, which causes the blade of the key to stop being able to feed into the lock. A locksmith for cars will replace the battery, and cut a new blade for you. This is a simple fix.
Faulty Receiver Module
It could be that the receiver module is defective in the event that your Peugeot key fob isn't working after being dropped on the floor, exposed to a stormy rainstorm, or accidentally washed. The receiver is responsible for sending radio frequency signals to the on-board computer, which controls the central locking system inside your Peugeot vehicle.
The rubber seals on the key fob block water from reaching its electronic chip. replacement key for peugeot expert van can be damaged by water when exposed to water for a long time. The high salt content of the ocean or pool could cause damage to the key fob, especially if it is submerged.
If your Peugeot spare key fob stops working You'll need the module replaced. This can only be completed by an experienced auto locksmith or Peugeot specialist. In contrast to other vehicles, Peugeot keys are protected by an exclusive immobilizer system that requires the right coding in order to start the engine. This is why you should only go with a knowledgeable Peugeot locksmith with the task of programming and creating a replacement.
Computer on board is not working properly
The on-board computer in your Peugeot is responsible many systems in your car, including airbags and power windows. If something goes wrong with these systems, they will usually display a code that indicates the issue. The code is stored within the system and will remain there until the problem is fixed. Most often, this involves replacing the on-board computer.
The most typical reason for the warning light for airbags to turn on is corrosion or loose connections in the sensor. This could be due to wear and tear, aging or exposure to salt and moisture. It is crucial to get this issue resolved as soon as possible, as a malfunctioning airbag can be dangerous in the event of an accident.
If your Peugeot is showing a card not detected error, then the battery inside the key fob may be weak or dead. This can prevent the key fob from sending a signal that disables your vehicle's standard immobilizer. You can 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 on the key needs to be replaced.