What Is Peugeot Keys And How To Use What Is Peugeot Keys And How To Use
Peugeot 208 Key Replacement
It is best to leave the replacement of Peugeot keys 208 to auto locksmiths that have the equipment and know-how. They can make and program new keys quicker than a dealership and at a lesser 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 other causes that the key could be malfunctioning.
Dead Coin Battery
A dead battery in the coin compartment will stop your Peugeot 208 from locking or unlocking and will not start the engine. If this is the scenario, you'll need make use of the backup starting procedure which is explained in the owner's manual of your vehicle.
The spark plugs can also be worn out. The spark plugs are responsible for instigating the fuel that powers the engine. They have a limited life span. If they aren't used enough to last, they'll eventually fail.
There is a simple solution for this problem. Examine the voltage of your battery with a multimeter. If the voltage is below 11,5 volts, then it's time to replace it. If the battery has corroded it is essential to clean its contacts. This can be done by lifting the rubber covers covering the two terminals on the battery and using a wire brush to remove any corroded areas of the battery. Then, reconnect the positive pole cables to the negative.
Water Damage

If your 208 isn't starting and the battery is not flat, then you need to make sure that the spark plugs are in good working order. It could be that they are dirty and don't spark. The spark plugs can be cleaned in the workshop.
www.g28carkeys.co.uk have a transponder key that integrates with the car's immobiliser system. This guarantees that only the right key is able to start the engine. If the chip inside the Peugeot key is damaged, it will not send the correct signal to the vehicle.
This is a typical issue that is often caused by water damage. This is a common issue in areas with colder temperatures where the vehicle is exposed to snow or rain. In this case, contact an experienced locksmith who has the required tools and equipment to change the key's programming. They'll also have the latest technology and machinery required to make the Peugeot smart key. The process should not take more than 15 minutes.
Contacts to the battery are not working properly.
Peugeot changed from the carbon-encased transponder chips to an entirely new type of chip that uses electronic components in circuit boards. The new system is fantastic when it's new, but the circuit boards deteriorate over time and cease to function properly.
This can stop the immobiliser chip from working, so your car won't start. If this happens it's best to contact a Peugeot specialist or locksmith.
Another issue that is common is when the key fob battery begins to fail, which causes the key blade to stop getting into the lock. A locksmith from your car will replace the battery and then cut a new key blade for you. This is a quick solution.
Faulty Receiver Module
If your Peugeot key fob stopped working after dropping it on the floor, getting exposed to a sudden downpour or accidentally washing it, it could be due a malfunctioning receiver module. The receiver is responsible for transmitting radio frequency signals to the onboard computer, which is responsible for controlling the centralized locking system inside your Peugeot vehicle.
The key fob itself has rubber seals to prevent water from reaching the electronic chip inside. The chip can be damaged by water in the event that it is exposed water for a long period of. Submerging the key fob into ocean water at the beach or throwing it into the pool can be especially damaging because of the high salt content.
The module needs to be replaced if the Peugeot spare key no longer works. This is only completed by an experienced auto locksmith or Peugeot specialist. As opposed to other cars, Peugeot keys are protected by an unique immobilizer system that requires the correct code to begin the engine. It is for this reason that you should only rely on a Peugeot locksmith to create and program a 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 airbags. The computer on board will display a code if something goes wrong. This code is stored in the system and will remain there until the issue is fixed. This will often require the on-board computers to be replaced.
One of the main causes of the light turning on is the loose or corroded connectors in the airbag sensor. This can be caused by wear and tear, ageing or exposure to moisture and salt. This issue must be dealt with as soon as you can, since an airbag that is malfunctioning could be dangerous in case of an accident.
If your Peugeot is showing a card not detected error, then the key battery inside the key fob may be weak or dead. This prevents the key fob from sending a signal that disables your vehicle's immobilizer. Try this by pressing the unlock key on the key fob and then trying to start your vehicle. If this does not work then the battery in the key fob has to be replaced.