Peugeot 208 Key Replacement

Peugeot 208 key replacement is best left to auto locksmiths with experience with the right equipment and technical know-how. They will be able to make and program new keys faster than a dealership would and at a lower price.

If your key fob stopped locking or unlocking your doors, it is likely due to a dead coin battery. However, there are many other possibilities that the key is malfunctioning.

Dead Coin Battery

A dead coin battery will hinder your Peugeot 208 from locking or unlocking, and won't start the engine. In this situation you'll need choose the alternate method to start as described in your vehicle's owner's manual.

Another reason your 208 may not start is because the spark plugs are been damaged. The spark plugs ignite fuel to start the engine. However, they have a limited life span. If they aren't utilized enough, they will eventually fail.

Fortunately, there's an easy solution to this issue. Check the voltage of your battery using a multimeter. If it's less than 11.5 Volts it is time to replace it. It is also essential to clean the contacts of the battery when it has corrosion. This can be done by removing the rubber cover from the two battery terminals and then using a wirebrush 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 hasn't gone flat, you should check the spark plugs. It is possible that they are overly dirty, causing them to not to spark. This can be fixed easily by cleaning the spark plugs in an workshop.

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

This is a common problem that can occur due to water damage. This is especially prevalent in colder climates, as the vehicle might have been exposed to rain or snow. If this is the case, you should seek out a reputable auto locksmith who will have all the equipment and tools needed to change the key's programming. They also have the latest technology and equipment needed to create a Peugeot 208 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 a new type of chip that relies on electronic components within circuit boards. The new system is great when it's new, however the circuit boards degrade over time and stop working properly.

This can prevent the immobiliser chip from activating the immobiliser chip, causing your car not to start. If this happens it's best to get in touch with a peugeot key fob replacement specialist or locksmith.

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 car locksmith will replace the battery and then cut a fresh blade for you. This is a quick fix.

Faulty Receiver Module

If your Peugeot key fob isn't working after dropping it on the floor, or being exposed to a sudden rain or accidently washing it, it could be due to a malfunctioning receiver module. The receiver is responsible for sending radio frequency signals to the onboard computer, which controls the central locking system inside your Peugeot vehicle.

The key fob itself has rubber seals that block water from getting to the chip inside. However, prolonged exposure to water may cause damage to these seals and the chip. Submerging the key fob into sea water at the beach or throwing it into the pool could be especially damaging because of the high salt content.

If your Peugeot spare key fob doesn't work then you'll have to get the module replaced. This can only be done by an expert auto locksmith or Peugeot specialist. As opposed to other cars, Peugeot keys are protected by an immobilizer that is unique and requires the correct coding to start the engine. This is why you should be able to trust a professional Peugeot locksmith with the task of programming and creating the replacement.

Computers with faulty on-board computers

The on-board computer in your Peugeot is responsible for many of the systems inside your car, from power windows to the airbags. The on-board computer will display an error code when something goes wrong. The code is stored within the system and remains there until the issue is resolved. This may require the on-board computers to be replaced.

The most frequent cause for the warning light for airbags to come on is corroded or loose connections within the sensor. This can be caused by wear and tear, aging, or exposure to moisture and salt. It is important to have this issue addressed as soon as possible, 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 could be dead or weak. This will stop the key fob sending a signal to disable the immobilizer on your vehicle. Try this by pressing the unlock button on the key fob and then trying to start your vehicle. If this does not work then the battery on the key must be replaced.