Peugeot 208 Key Replacement
Peugeot 208 key replacement should be left to professional auto locksmiths who have the proper equipment and technical know-how. They can create and program keys faster and less expensive than a dealership.
A dead battery for your coin is most likely to be the cause the reason your key-fob stops locking or unlocking doors. There are also other reasons that the key could be malfunctioning.
Dead Coin Battery
A dead battery can stop your Peugeot 208 from locking and unlocking, and also hindering it from starting the engine. In this situation you'll need use the alternative starting method found in your vehicle's owner's manual.
Another reason why your 208 may not start is because the spark plugs are worn down. The spark plugs are responsible for igniting the fuel that starts the engine. However, they have a limited time of life. If they're not used enough they will eventually fail.
Luckily, there's an easy solution for this issue. Check the voltage of the battery with a multimeter. If it's less than 11.5 Volts and you are not satisfied, then it is time to replace it. If the battery is corroded it is essential to clean its contacts. This can be done by removing 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 won't turn on and the battery isn't running, then make sure whether the spark plugs are functioning. It is possible that they are overly filthy, making them unable to spark. The spark plugs can be cleaned in a workshop.
Peugeot automobiles use a key with a transponder that is compatible with the immobiliser. This ensures that only a valid key can turn the engine. If the chip inside the Peugeot key is damaged, it will not transmit the correct signal to the vehicle.
Water damage is the most common cause of this issue. This is most common in colder climates, as the vehicle may have been exposed to snow or rain. In this case, you need to contact a reliable locksmith who has the tools and equipment needed to modify the key. They will also have the latest technology and equipment needed to make a Peugeot smart key. The process should not take more than 15 minutes.
Faulty battery contacts
Peugeot changed from the old carbon encased transponder chips to an entirely new type of chip that incorporates electronic components that are placed on a circuit board. The new system works great when it's new, but the circuit boards begin to degrade with time and cease to function properly.
This could prevent the immobiliser chip from working which means that your car won't start. If this is the case, it's recommended to get in touch with a Peugeot specialist or locksmith.
A common issue is when the battery inside the key fob starts to fail. This causes the blade of the key to stop feeding into the lock. A locksmith for cars can replace the battery and cut a new blade for you, this is typically a quick fix.
Faulty Receiver Module
It could be that the receiver module is faulty in the event that your Peugeot key fob stops working after being dropped on the floor, or exposed to a sudden storm or accidentally washed. The receiver module is responsible for transmitting radio signals to the onboard computer which controls the central locking system of your Peugeot vehicle.
Rubber seals on the key fob prevent water from getting to the electronic chip. The chip can be damaged by water in the event that it is exposed the water for an extended period of time. Submerging the key fob into sea water at the beach or throwing it into the pool could be particularly damaging due to the high salt content.
If your Peugeot spare key fob isn't working it is necessary to have the module replaced. This should be done by an Peugeot specialist or an expert auto locksmith. Peugeot keys are, unlike other vehicles, are protected by an immobilizer system. This requires the right coding to start the car. This is why you must trust an experienced Peugeot locksmith to take on the job of designing and programming a replacement.
Faulty on-Board computer
The on-board computer in your Peugeot is the one responsible for all of the systems in your car, from power windows to the airbags. The on-board computer will show an error code when something goes wrong. proximity is stored within the system and remains there until the issue has been resolved. This can often mean that 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 could be due to wear and tear, ageing, or exposure to salt and moisture. This issue should be addressed as soon as you can, as an airbag that is malfunctioning could be dangerous in the event in the event of an accident.
If your Peugeot is showing a card that is not being detected error, then the key battery in the key fob might be weak or dead. This could prevent the key fob from sending a signal that disarms the immobilizer on your vehicle's standard. You can test this by pressing the unlock button on the key fob and then attempting to start your vehicle. If this fails then the battery in the key needs to be replaced.