10 Healthy Habits To Use Peugeot Keys Peugeot 208 Key Replacement

It is best to delegate the replacement of Peugeot keys 208 to auto locksmiths who have the right equipment and knowledge. They can design and program keys faster and less expensive than a dealership.

A dead battery for your coin is most likely to be at fault when your key fob stops locking or unlocking doors. But, there are other reasons the key could be malfunctioning.

Dead Coin Battery

A dead coin battery will stop your Peugeot 208 from locking and unlocking, as well as stopping it from starting the engine. In this case you'll need make use of the alternative method for starting that is described in the owner's manual.

Another reason why your 208 may not start is that the spark plugs have been damaged. The spark plugs ignite the fuel to start the engine. However they have a short lifespan. If they aren't utilized enough and they fail, they'll eventually die.

There is an easy solution to this problem. The best option is to measure the voltage of your car battery with a multimeter. If the voltage falls below 11,5 volts then it's time to replace it. It is also important to clean the contacts of the battery if it has corrosion. This can be done by lifting the rubber covers that protect the two terminals on the battery and using wire brushes to clean any corroded areas of the battery. Then, you should connect your cables to connect the positive and negative poles.

Water Damage

If your 208 will not start and the battery has not fallen flat, it is time to inspect the spark plugs. It could be that they're filthy and don't spark. This can be fixed easily by cleaning the spark plugs in the workshop.

Peugeot cars have transponder keys that works with the car's immobiliser system. This makes sure that only the correct key is able to start the engine. If the chip inside the Peugeot key is damaged, then it won't send the correct signal to the vehicle.

Water damage is a common reason for this issue. This is a common problem in more cold climates where the car has been exposed to rain or snow. If this is the case, you should seek out a reputable auto locksmith who has all the tools and equipment needed to modify the new key. They will also have the latest technological know-how and machinery required to make the Peugeot 208 smart key. The process shouldn't take more than 15 minutes.

Contacts to the battery are not working properly.

Peugeot replaced the transponder chips by introducing a new version that makes use of electronic components mounted on a circuit board. This new system works great when it's new, however, over time, the circuit boards start to deteriorate and stop working properly.

This can prevent the immobiliser chip from triggering, so your car won't start. Contact a Peugeot specialist or a locksmith if this is the case.

A common issue is when the battery inside the key fob begins to die. This causes the blade of the key to stop feeding into the lock. replace peugeot key for cars will replace the battery, and then cut a fresh blade for you. This is a quick solution.

Faulty Receiver Module

If your Peugeot key fob isn't working after dropping it on the floor, or being exposed to a sudden downpour or accidentally washing it may be due to a faulty receiver module. The receiver is responsible for transmitting radio frequency signals to an on-board computer which controls the centralized locking system within your Peugeot vehicle.

Rubber seals on the key fob block water from getting to the electronic chip. However prolonged exposure to water may be able to penetrate these seals and cause damage to the chip. Submerging the key fob into ocean water on the beach or throwing it into the water can be especially damaging because of the high salt content.


If your Peugeot spare key fob isn't working it is necessary to have the module replaced. This can only be performed by a professional auto locksmith or Peugeot specialist. Peugeot keys are, unlike other vehicles, are protected by an immobilizer system. This requires the correct codes to start the car. This is why you should only choose a reputable Peugeot locksmith to handle the task of creating and programming the replacement.

Computer on board is not working properly

The on-board computer in your Peugeot is responsible for a number of the systems inside your car, ranging from power windows to the airbags. When something goes wrong in these systems, they will usually display a code that identifies the issue. The code is stored in the system until the problem is resolved. This could mean that the on-board computers to be replaced.

One of the main causes of the airbag light coming 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. This issue should be addressed as soon you can, since an airbag that's malfunctioning could be dangerous in the event of an accident.

If you encounter a card not found error on your Peugeot key fob, the battery in the key fob could be weak or dead. This will stop the key fob sending a signal that will disable your vehicle's immobilizer. Test this by pressing the unlock button on the key fob, and then trying to start your car. If this doesn't work, then the key battery will need replacing.