Peugeot 208 Key Replacement

Peugeot 208 key replacement is best left to auto locksmiths with experience who have the appropriate equipment and technical know-how. They can create and program keys faster and less expensive than dealerships.

A dead battery for your coin is most likely to blame when your key fob stops locking or unlocking doors. There are many other reasons why the key may be malfunctioning.

Dead Coin Battery

A dead coin battery will stop your Peugeot 208 from locking and unlocking, as well as making it impossible to start the engine. If this is the case, you’ll need to utilize the backup starting method which is explained in your vehicle’s owner manual.

Another reason the 208 won’t start is because the spark plugs are been damaged. The spark plugs ignite fuel to start the engine. They are only able to last for a short time. If they’re not used enough to last, they’ll eventually fail.

Fortunately, there’s an easy solution for this problem. Examine the voltage of your battery with a multimeter. If it is below 11.5 Volts, then you need to replace it. If the battery has corrosion it is crucial to clean its contacts. This can be done by lifting the rubber covers that protect both battery terminals and using a wire brush to remove any corroded areas of the battery. It is then time to reconnect your cables to connect the positive and negative poles.

Water Damage

If your 208 won’t start and the battery has not failed, you should check the spark plugs. You may find that they’re dirty and do not spark. This can be fixed easily by cleaning the spark plugs in a workshop.

Peugeot cars use a key with a transponder compatible with the immobiliser. 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 transmit the proper signal to the vehicle.

This is a very common issue that is caused by water damage. This is most common in colder climates, as the vehicle may have been exposed to snow or rain. In this case, contact a trusted locksmith who has the tools and equipment needed to modify the key. They will also have the latest technology and machinery needed to create the Peugeot smart key. The process should take no more than 15 minutes.

Faulty Battery Contacts

Peugeot changed from the old carbon encased transponder chips to a new type of chip that relies on electronic components within a circuit board. The new system is effective when it’s fresh, but as time passes, the circuit boards begin to degrade and stop working correctly.

This could stop the immobiliser from activating so your vehicle won’t start. Contact an Peugeot specialist or a locksmith, if this is the situation.

A common problem is when the battery inside the key fob begins to die. This causes the blade of the key to stop feeding into the lock. A car locksmith will replace the battery and then cut a new key blade for you. This is a simple fix.

Faulty Receiver Module

If your Peugeot key fob has stopped working after dropping it on the floor, or being exposed to a sudden downpour or accidentally washing it the wrong way, it could be due to a defective receiver module. The receiver is responsible for sending radio frequency signals to the onboard computer that controls the central locking system within your Peugeot vehicle.

Rubber seals on the key fob stop water from reaching the electronic chip. However, prolonged exposure to water may penetrate these seals and damage the chip. Submerging the key fob into ocean water at the beach or throwing it into the water can be particularly damaging due to the high salt content.

If your Peugeot spare key fob isn’t working then you’ll have to get the module replaced. This can only be performed by a professional auto locksmith or Peugeot specialist. Peugeot keys are, unlike other vehicles, are secured by an immobilizer device. The KeyLab requires the proper programming to allow the car to start. This is the reason that you should only trust a Peugeot locksmith to create and program a replacement.

Computer with a problem on board

The computer on board in your Peugeot is responsible for a variety of the systems within your car, from power windows to the airbags. When something goes wrong in these systems, it will typically display a code indicating the issue. This code is stored in the system and remains there until the issue is solved. This will often require the on-board computers to be replaced.

The most common cause of the warning light of the airbag to flash is corrosion or loose connections within the sensor. This can be caused by wear and tear, aging, or exposure to moisture and salt. It is imperative to have this issue resolved as soon as you can, since the airbag malfunctioning could be dangerous in the event an accident.

If your Peugeot is showing a card not detected error then the key battery in the key fob might be dead or weak. This could prevent the key fob from transmitting a signal that will disable the immobilizer on your vehicle’s standard. 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 in the key is in need of replacement.