Peugeot 208 Key Replacement
It is best to delegate the replacement of Peugeot keys 208 to auto locksmiths who have the equipment and expertise. They will be able to create and program new keys faster than a dealership would and at a lower price.
peugeot 207 key is the most likely cause the reason why your key fob isn't locking or unlocking the doors. There are other causes for the key to be malfunctioning.
Dead Coin Battery
A dead battery in the coin compartment will stop your Peugeot 208 from locking or unlocking and won't start the engine. In this situation you'll need use the alternative starting method found in your vehicle's owner's manual.
Another reason your 208 may not start is that the spark plugs have worn down. The spark plugs are responsible to ignite the fuel that ignites the engine. They only last for a certain amount of time. If they aren't used enough, they will eventually fail.
Luckily, there is an easy solution to this problem. The best option is to test the voltage of your car battery using a multimeter. If the voltage is lower than 11,5 volts, it's time to replace it. If the battery has corroded, it is important to clean its contacts. This can be accomplished by taking off the rubber covers from the two terminals on the battery and then using a wirebrush to eliminate any damaged parts of the battery. You should then reconnect your cables to connect the positive and negative poles.
Water Damage
If your 208 will not start and the battery has not fallen flat, it is time to inspect the spark plugs. It could be that they're overly dirty, which causes them not to spark. This can be easily corrected by cleaning the spark plugs in the workshop.
Peugeot automobiles use a transponder style key that integrates with the car's immobiliser system. This makes sure that only the correct key is able to 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 very common issue that can occur due to water damage. This is especially prevalent in colder climates, where the vehicle could have been exposed to snow or rain. In this case, you need to contact a trusted locksmith who will have the necessary tools and equipment to change the key's programming. They'll also have the latest technology and equipment required to create a Peugeot smart key. The process shouldn't take more than 15 minutes.
Faulty Battery Contacts
Peugeot replaced the transponder chips with a new version that makes use of electronic components mounted on a circuitboard. This new system works well when it's brand new however, over time, the circuit boards begin to wear out and stop functioning properly.
This can stop the immobiliser chip activating and causing your car to not start. If this happens it's recommended to get in touch with a Peugeot specialist or locksmith.
Another issue that is common is when the battery in the key fob starts to die, this causes the key blade to stop feeding into the lock. A car locksmith can replace the battery and cut a fresh blade for you, this is generally a quick fix.
Faulty Receiver Module
It could be that the receiver module is malfunctioning when your Peugeot key fob doesn't work 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.
The key fob itself is fitted with rubber seals which prevent water from reaching the electronic chip inside. Water can damage the chip when exposed to water for a prolonged period of period of. Submerging the key fob in ocean 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 stops working You'll need the module replaced. This is only done by a skilled auto locksmith or Peugeot specialist. Peugeot keys are, unlike other vehicles, are protected by an immobilizer system. This requires the correct programming to allow the car to start. This is the reason that you should only rely on a Peugeot locksmith to design and program the replacement.
Faulty On-Board Computer
The computer on board of your Peugeot is responsible for many of the functions in your car including airbags and power windows. The computer on board will display a code if something goes wrong. This code is stored inside the system and will remain there until the problem has been resolved. Often, this will involve replacing the onboard computer.
One of the main reasons for the airbag light coming on is loose or corroded connections within the airbag sensor. This can be caused by wear and tear, aging, or exposure to moisture and salt. This issue should be taken care of as soon as you can, because an airbag that is not functioning could pose danger in the event of an accident.
If your Peugeot is showing a card not detected error, then the key battery inside the key fob could be weak or dead. This will stop the key fob from sending a signal that will disable the immobilizer on your vehicle. Test this by pressing the unlock button on the key fob and then trying to start your vehicle. If it doesn't work then the battery in the key fob needs to be replaced.