Peugeot 208 Key Replacement

It is recommended to leave the replacement of Peugeot keys 208 to auto locksmiths who have the required equipment and knowledge. They will be able to make and program new keys faster than a dealership would and at a cheaper cost.

A dead battery for your coin is most likely to be the cause the reason why your key fob isn't locking or unlocking doors. There are also other reasons that the key could be malfunctioning.

Dead Coin Battery

A dead coin battery can prevent your Peugeot 208 from locking or unlocking, and will not allow you to start the engine. If this is the case, you'll have to utilize the backup starting method which is explained in the owner's manual to your vehicle.

peugeot 207 key fob may also be worn out. The spark plugs are responsible for sparking the fuel which starts the engine. However they have a finite time of life. They'll eventually fail if they aren't used frequently enough.

There is a simple solution for this issue. Examine the voltage of your battery using a multimeter. If the voltage falls below 11,5 volts then it's time to replace it. If the battery is damaged, it is important to clean its contacts. This can be accomplished by removing the rubber cover from the two terminals on the battery and then using a wirebrush, you can remove any corroded parts of the battery. It is then time to reconnect your cables to connect the positive and negative poles.

Water Damage

If your 208 doesn't start and the battery is not empty, you must ensure whether the spark plugs are functioning. It is possible that they're overly filthy, making them unable to spark. This can be easily corrected by cleaning the spark plugs in the workshop.

Peugeot automobiles are equipped with a transponder that is compatible with the immobiliser. This makes sure that only the correct key can turn the engine. If the chip inside the Peugeot key is damaged, it won't send the correct signal to the vehicle.

This is a common problem that is often caused by water damage. This is a typical issue in colder climates where the vehicle has been exposed to snow or rain. If this is the case, you should get in touch with a reputable locksmith who will have all of the tools and equipment required to reprogram the new key. They'll also have the latest technology and equipment needed to create the Peugeot smart key. The process shouldn't take more than 15 minutes.

Faulty battery contacts

Peugeot changed from the old carbon-encased transponder chips and introduced a new type of chip that uses electronic components on a circuit board. The new system works great when it's new, but the circuit boards deteriorate over time and stop working properly.

This could stop the immobiliser's function from being activated, meaning your vehicle will not start. Contact an Peugeot specialist, or a locksmith, if this is the situation.

Another common issue is when the key fob battery is dying, this causes the blade of the key to stop being able to feed into the lock. A car locksmith can replace the battery and cut a new blade for you, it's generally a quick 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 may be due a malfunctioning receiver module. The receiver is responsible for sending radio frequency signals to an on-board computer which controls the centralized locking system of your Peugeot vehicle.

The rubber seals on the key fob keep water from getting to the electronic chip. Water can damage the chip in the event that it is exposed the water for an extended period of period of. Submerging the key fob in the ocean at the beach or throwing it into the pool 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 by done by a Peugeot specialist or a professional auto locksmith. Peugeot keys unlike other automobiles, are secured by an immobilizer system. This requires the proper code to begin the car. This is the reason that you should only trust the Peugeot locksmith to create and program an alternative.

Faulty on-Board computer


The computer on board in your Peugeot is responsible for many of the systems within your vehicle, from airbags to power windows. When something goes wrong with these systems, it'll typically display a code that indicates the issue. This code is stored in the system and stays there until the issue has been resolved. This can often mean that the on-board computers to be replaced.

One of the main causes of the airbag light turning on is loose or corroded connections in the airbag sensor. This could be due to wear and tear, aging, or exposure to salt and moisture. It is important 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 detected as not present error, then the key battery inside the key fob could be weak or dead. This will stop the key fob sending a signal to disarm the immobilizer on your vehicle. You can test this by pressing the unlock button on the key fob, then trying to start your vehicle. If this doesn't work it is likely that the battery will need replacing.