Peugeot 208 Key Replacement
Peugeot 208 key replacement is best left to experienced auto locksmiths who have the right equipment and know-how. They will be able to create and program new keys much quicker than a dealership and at a lower price.
If your key fob stopped locking or unlocking your doors it is likely due to a dead battery in the coin. However, there are other reasons why the key might 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. In this instance you'll need use the alternative starting method as described in your vehicle's owner's manual.
Another reason why your 208 might not start is because the spark plugs are been damaged. The spark plugs are responsible for igniting the fuel that ignites the engine. They only last for a certain amount of time. If they aren't utilized enough they will eventually fail.
There is a simple solution to this problem. Examine the voltage of your battery using a multimeter. If it's below 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 lifting the rubber covers covering the two terminals on the battery and using wire brushes to clean any corroded areas of the battery. Then, reconnect the positive and negative pole cables.
Water Damage
If your 208 doesn't start and the battery isn't flat then you should check that the spark plugs are working. It is possible that they are overly filthy, making them unable to spark. This can be fixed by cleaning the spark plugs in the workshop.
Peugeot automobiles use keys that are transponder-type and works with the car's ignition system. This ensures that only the right key is able to turn the engine. If the chip inside the Peugeot key is damaged, then it will not send the correct signal to the vehicle.
Water damage is a frequent reason for this issue. This is especially prevalent in colder climates, where the vehicle might have been exposed to rain or snow. If this is the case, you should contact a reputable auto locksmith who will have all the equipment and tools needed to modify the new key. They will also have the most up-to-date technology and equipment needed to make a Peugeot 208 smart key. The process should not take more than 15 minutes.
Contacts with the battery may be damaged.
Peugeot changed from the old carbon encased transponder chips to a new type of chip that relies on electronic components within a circuit board. This new system works well when it's brand new, but over time the circuit boards begin to degrade and stop working properly.
This can prevent the immobiliser's function from being activated, meaning your vehicle will not start. If this happens, it's a good idea call a Peugeot specialist or locksmith.
A common problem is when the battery inside the key fob begins to fail. https://www.g28carkeys.co.uk/peugeot-car-key-replacements-near-me/ causes the blade of the key to stop feeding into your lock. A locksmith in your car 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, being exposed to a sudden rain or accidentally washing it, it could be due to a malfunctioning receiver module. The receiver is responsible for sending radio frequency signals to the on-board computer that controls the central locking system inside your Peugeot vehicle.
The rubber seals on the key fob block water from reaching the electronic chip. The chip can be damaged by water if it is exposed to water for a prolonged period of period of. Submerging the key fob in ocean water on the beach or throwing it into the pool could be especially damaging because of the high salt content.
If your Peugeot spare key fob stops working You'll need the module replaced. This can only by done by a Peugeot specialist or expert auto locksmith. Peugeot keys are, unlike other vehicles, are secured by an immobilizer device. This requires the right code to begin the car. It is for this reason that you should only rely on a Peugeot locksmith to create and program an alternative.
Computer on-board is not working properly
The on-board computer in your Peugeot is responsible for many 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. The code is stored within the system and stays there until the problem is resolved. Often, this will involve the on-board computer being replaced.
The most frequent cause for the warning light of the airbag to illuminate is corrosion or loose connections in the sensor. This could be due to wear and tear, aging, exposure to salt and moisture. It is imperative to have this issue addressed as quickly as you can, as a malfunctioning airbag can be risky in the event of an accident.
If your Peugeot is showing a card not detected error, the battery in the key fob might be weak or dead. This prevents the key fob from sending a signal that disarms your vehicle's immobilizer. Test this by pressing the unlock key on the fob's key, then trying to start your car. If this doesn't work then the battery in the key must be replaced.