Peugeot 208 Key Replacement

Peugeot 208 key replacement is best left to professional auto locksmiths with the right equipment and know-how. They can design and program keys faster and cheaper than a dealership.

A dead coin battery is the most likely cause if your key fob stops locking or unlocking the doors. However, there are many other reasons the key could be malfunctioning.

Dead Coin Battery

A dead battery can stop your Peugeot 208 from locking and unlocking, as well as preventing it from starting the engine. If this is the case, you'll have to use the backup starting method which is explained in the owner's manual of your vehicle.

Another reason your 208 may not start is that the spark plugs have been damaged. The spark plugs are responsible for sparking the fuel which starts the engine. They are only able to last for a short time. They'll eventually break down if they're not used enough.

Luckily, there is an easy solution to this problem. Examine the voltage of your battery with a multimeter. If the voltage is below 11,5 volts, it's the time to replace it. If the battery has corrosion, it is important to clean its contacts. This can be accomplished by taking off the rubber covers from the two terminals of the battery, and then using a wirebrush to remove any corroded parts of the battery. Then, you must reconnect the positive and negative pole cables.

Water Damage

If your 208 does not start and the battery hasn't failed, you should inspect the spark plugs. It could be that they are filthy and don't spark. The spark plugs can be cleaned in an workshop.

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

This is a common problem that is caused by water damage. This is a frequent issue in colder climates where the vehicle is exposed to snow or rain. In this situation, contact a reputable locksmith who has the tools and equipment required to change the key's programming. They also have the latest technology and the machinery needed to make a Peugeot 208 smart key. The process shouldn't last more than 15 minutes.

Faulty Battery Contacts

Peugeot replaced the old transponder chips using a new model that is based on electronic components that are mounted on a circuitboard. The new system works great when it's new, however the circuit boards degrade over time and stop working properly.

This can stop the immobiliser from working, so your vehicle won't start. Contact a Peugeot specialist or a locksmith if this is the case.

Another common issue is when the battery in the key fob gets depleted, which causes the blade of the key to stop getting into the lock. A locksmith for cars will replace the battery, and then cut a fresh blade for you. This is a simple solution.

Faulty Receiver Module

It could be that the receiver module is faulty If your Peugeot key fob isn't working after being dropped on the floor, or exposed to a sudden downpour or accidentally washed. The receiver module is responsible for transmitting radio signals to the onboard computer which manages the central locking system of your Peugeot vehicle.

The key fob itself is fitted with rubber seals that block water from getting to the chip inside. Water can damage the chip when exposed to water for a long time. The high salt content of the pool or ocean waters could cause damage to the key fob, Peugeot 208 key replacement especially if it is submerged.

If your Peugeot spare key fob stops working, you'll need to have the module replaced. This is only done by a Peugeot specialist or an expert auto locksmith. Peugeot keys like other cars are secured by an immobilizer device. This requires the correct programming to allow the car to start. This is the reason that you should only trust the Peugeot locksmith to create and program an alternative.

Computer on-board is not working properly

The computer on board of your Peugeot is responsible for many of the functions in your car including airbags and power windows. The on-board computer displays an error code when something goes wrong. This code will be saved within the system until the problem is resolved. This may require the on-board computers to be replaced.

One of the main causes of the light flashing is loose or corroded connection in the airbag sensor. This can be caused by wear and tear, age or exposure to salt and moisture. It is imperative to have this issue resolved as soon as possible, as the airbag malfunctioning could be risky in the event of an accident.

If your peugeot key replacement is showing a card that is not being detected error, then the key battery inside the key fob could be weak or dead. This prevents the key fob from sending a signal that disarms your vehicle's standard immobilizer. You can test this by pressing the unlock button on the key fob and then attempting to start your car. If this doesn't work it is because the battery of the key needs to be replaced.