Peugeot 208 Key Replacement Peugeot 208 key replacement is best left to professional auto locksmiths who have the appropriate equipment and technical knowledge They can create and program new keys much faster than a dealership would and at a lower price A dead battery for your coin is the most likely cause the reason your key-fob stops locking or unlocking doors There are also other reasons that the key might be malfunctioning Dead Coin Battery A dead battery can stop your Peugeot 208 from locking and unlocking, and also making it impossible to start the engine If this is the case, you'll need to apply the backup starting technique which is explained in the owner's manual of your vehicle Another reason why your 208 might not be starting is because the spark plugs are been damaged The spark plugs ignite the fuel to start the engine However, they have a limited lifespan They'll eventually degrade in the event that they aren't utilized enough Luckily, there is an easy solution to this problem The best way to solve this issue is to measure the voltage of your car battery with a multimeter If the voltage is lower than 11,5 volts then it's time to replace it If the battery is damaged, it is important to clean its contacts This can be accomplished by removing the rubber covers from the two battery terminals, and then using a wirebrush to eliminate any corroded battery parts Then, reconnect the positive pole cables to the negative Water Damage If your 208 won't start and the battery is not flat then you should check that the spark plugs are working It could be that they are simply too dirty and don't spark This can be easily corrected by cleaning the spark plugs in the workshop Peugeot automobiles are equipped 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 transmit the proper signal to the vehicle This is a frequent issue that can be caused by water damage This is a common problem in more cold climates where the car has been exposed to rain or snow In https//wwwg28carkeyscouk/peugeot-car-key-replacements-near-me/ , you should contact a trusted locksmith who will have the necessary tools and equipment to reprogram the key They'll also have the latest technology and machinery needed to create the Peugeot smart key The process should take no more than 15 minutes Contacts for the battery that are defective Peugeot replaced the transponder chips using a new type that uses electronic components mounted on a circuit board This new technology works great when it's new, but as time passes, the circuit boards begin to lose their effectiveness and cease working properly This can prevent the immobiliser's function from being activated, meaning your vehicle won't be able to start If this is the case it's a good idea to contact 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 your lock A car locksmith can replace the battery and cut a fresh blade for you, this is normally a quick fix Faulty Receiver Module If your Peugeot key fob was not working after dropping it on the floor, getting exposed to a sudden rain or accidentally washing it or washing it, it could be due a malfunctioning receiver module The receiver is responsible for transmitting radio frequency signals to the onboard computer which controls the centralized locking system within your Peugeot vehicle The rubber seals on the key fob stop water from getting to the electronic chip However, prolonged exposure to water could cause damage to these seals and the chip The high salt content of the ocean water or pool can cause damage to the key fob when it is submerged If your Peugeot spare key fob stops working, you'll need to have the module replaced This can only be done by an Peugeot specialist or an expert auto locksmith Peugeot keys are, unlike other vehicles, are secured by an immobilizer system This requires the right code to begin the car It is for this reason that you should only rely on an authorized Peugeot locksmith to create and program a replacement Computers with faulty on-board computers The on-board computer in your Peugeot is responsible for a variety of the systems in the car, from power windows to the airbags The computer on board will display a code if something goes wrong The code will be stored within the system until the problem is fixed Most often, this involves the on-board computer being replaced One of the most frequent reasons for the airbag light coming on is loose or corroded connection in the airbag sensor This can occur due to wear and tear, ageing or exposure to salt and moisture It is imperative to have this issue addressed as soon as possible, as the airbag malfunctioning could be risky in the event of an accident If your Peugeot is showing a card that is not being detected error, then the key battery inside the key fob may be dead or weak This will stop the key fob from sending a signal that will disable the immobilizer on your vehicle Try this by pressing the unlock button on the key fob and then trying to start your car If this doesn't work then the battery in the key will need replacing