Peugeot 208 Key Replacement

It is recommended to leave the replacement of Peugeot keys for 208 to auto locksmiths with the required equipment and skills. They will be able to create and program new keys much faster than a dealership would and at a lesser cost.

A dead battery for The KeyLab your coin is most likely to blame the reason why your key fob isn't locking or unlocking doors. But, there are other reasons why the key might be malfunctioning.

Dead Coin Battery

A dead battery can stop your Peugeot 208 from locking and unlocking, and also hindering it from starting the engine. If this is the scenario, you'll need apply the backup starting technique which is explained in the owner's manual for your vehicle.

Another reason your 208 may not start is that the spark plugs are been worn down. The spark plugs light the fuel to start the engine. They only last for The KeyLab a certain amount of time. They'll eventually degrade if they aren't used frequently enough.

Luckily, there is an easy solution for this issue. Examine the voltage of your battery using a multimeter. If the voltage falls below 11,5 volts, it's time to replace it. If the battery has corroded, it is important to clean its contacts. You can do this by lifting The KeyLab rubber covers that protect both battery terminals and using wire brushes to clean any corroded parts of the battery. After that, you need to connect the positive and negative pole cables.

Water Damage

If your 208 doesn't start and the battery is not flat, then you need to make sure that the spark plugs are functioning. It could be that they are just overly dirty, which causes them not to spark. The spark plugs can be cleaned in a workshop.

Peugeot cars use a transponder style key that is compatible with the car's immobiliser system. This ensures that only the correct key can turn the engine. If the chip inside the Peugeot key is damaged then it won't send the correct signal to the vehicle.

This is a typical issue that is caused by water damage. This is particularly common in colder climates, where the vehicle might have been exposed to snow or rain. In this case, contact a reliable locksmith who has the required tools and equipment to modify the key. They will also have all the latest technology and equipment needed to make a Peugeot smart key. The process should take no more than 15 minutes.

Contacts to the battery are not working properly.

Peugeot replaced the transponder chips with a new type that uses electronic components mounted on a circuitboard. This new system works great when it's fresh, but as time passes, the circuit boards begin to degrade and stop working properly.

This can stop the immobiliser's function from being activated, meaning your vehicle won't start. If this happens it's a good idea get in touch with a Peugeot specialist or locksmith.

A common issue occurs when the battery inside the key fob starts to die. This causes the blade of the key to stop feeding into the lock. A locksmith from your vehicle can replace the battery and cut a fresh blade for you, this is generally a quick fix.

Faulty Receiver Module

It could be that the receiver module has a problem in the event that your Peugeot key fob fails to function after being dropped on the floor, exposed to a sudden downpour or accidentally washed. The receiver module is responsible for transmitting radio signals to the onboard computer which regulates the central locking system of your Peugeot vehicle.

The rubber seals on the key fob prevent water from reaching its electronic chip. However prolonged exposure to water may cause damage to these seals and the chip. Submerging the key fob into ocean water at the beach or throwing it into the water can be especially damaging because of the high salt content.

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 a professional auto locksmith. Unlike other cars, Peugeot keys are protected by an unique immobilizer system that requires the correct code to start the engine. This is why you should go with a knowledgeable Peugeot locksmith for the job of programming and creating an appropriate replacement.

Computer malfunctioning on-board

The on-board computer inside your Peugeot is responsible for a variety of the systems inside your car, ranging from power windows to the airbags. The on-board computer will show the code when something goes wrong. This code is saved in the system and stays there until the issue is resolved. Usually, this will mean replacing the computer on board.

The most common reason for the airbag warning light to flash 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 addressed as quickly as possible, as an airbag that is malfunctioning can be dangerous in the event of an accident.

If you encounter an error message that says "card not found" on your Peugeot key fob, the battery inside the key fob could be weak or dead. This will prevent the key fob from sending a signal that disarms the standard immobilizer in your vehicle. You can test this by pressing the unlock button on the key fob and then trying to start your car. If it doesn't work it is because the battery of the key must be replaced.