A Guide To Peugeot Keys From Beginning To End
Peugeot 208 Key Replacement
Peugeot 208 key replacement should be left to experienced auto locksmiths with the right equipment and technical know-how. They can create and program keys quicker and more efficiently than dealerships.
If the key fob stopped locking or unlocking your doors, it is likely due to a dead battery in the coin. There are also other reasons that the key might be malfunctioning.
Dead Coin Battery
A dead coin battery can stop your Peugeot 208 from locking or unlocking, and cannot start the engine. In this situation, you will need to employ the alternate method of starting described in your vehicle owner's manual.
The spark plugs can also be worn out. Spark plugs are what ignite the fuel to start the engine. They have a limited lifespan. They will eventually break down in the event that they aren't utilized enough.
There is an easy solution to this problem. The best option is to check the voltage of your car battery with a multimeter. If it's less than 11.5 volts it is time to replace it. If the battery is corroded it is crucial to clean its contacts. This can be done by lifting the rubber covers that cover both battery terminals and using a wire brush to remove any corroded components of the battery. After that, you need to connect the positive pole cables to the negative.
Water Damage
If your 208 does not start and the battery has not fallen flat, it is time to check the spark plugs. It is possible that they are overly filthy, making them unable to spark. This can be easily corrected by cleaning the spark plugs in the workshop.
Peugeot cars have a transponder style key that integrates with the car's immobiliser system. This makes sure that only the correct key can start the engine. If the chip inside the Peugeot key is damaged, then it will not send the correct signal to the vehicle.

Water damage is a common reason for this issue. This is especially prevalent in colder climates. the vehicle could have been exposed to snow or rain. If peugeot car key cover G28 is the case, you should seek out a reputable auto locksmith who will have all the tools and equipment needed to change the key's programming. They'll also have the latest technology and machinery needed to make the Peugeot smart key. The process shouldn't last more than 15 minutes.
Contacts of the battery may be damaged.
Peugeot changed from the old carbon encased transponder chips to a new type of chip that relies on electronic components that are placed on circuit boards. The new system is great when it's new, however the circuit boards wear out over time and cease to function properly.
This can stop the immobiliser from triggering so that your vehicle won't be able to start. Contact an Peugeot specialist, or a locksmith, if this is the case.
A common issue occurs when the battery inside the key fob starts to fail. This causes the blade of the key to stop feeding into your lock. A locksmith for cars can replace the battery and cut a fresh blade for you, it's normally a quick fix.
Faulty Receiver Module
If your Peugeot key fob isn't working after dropping it on the floor, getting exposed to a sudden downpour or accidently washing it may be due to a faulty receiver module. The receiver is responsible for transmitting radio frequency signals to the on-board computer which controls the centralized locking system in your Peugeot vehicle.
The rubber seals on the key fob block water from getting to the electronic chip. However, prolonged exposure to water may break through these seals, causing damage to the chip. The high salt content of the ocean water or pool can cause damage to the key fob when it is submerged.
If your Peugeot spare key fob doesn't work You'll need the module replaced. This is only performed by a professional auto locksmith or Peugeot specialist. Peugeot keys unlike other automobiles, are secured by an immobilizer device. This requires the correct programming to allow the car to start. This is why it is imperative that you should only trust a Peugeot locksmith to design and program the replacement.
Computer with a problem on board
The computer on board of your Peugeot is responsible for many of the systems inside your car, including power windows and airbags. The on-board computer displays an error code when something goes wrong. This code will be stored in the system until the problem is resolved. This can often mean that the on-board computers to be replaced.
One of the most common causes of the light coming on is loose or corroded connections in the airbag sensor. This could be due to wear and tear, ageing, or exposure to moisture and salt. It is essential to have this issue addressed as quickly as possible, as an airbag that is not functioning properly 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 in the key fob might be weak or dead. This will 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, then attempting to start your vehicle. If this does not work then the battery in the key fob must be replaced.