Peugeot 208 Key Replacement
Peugeot 208 key replacement is best left to auto locksmiths with experience who have the right equipment and know-how. They can design and program keys more quickly and at a lower cost than dealerships.
If your key fob stopped locking or unlocking your doors, it is likely due to a dead coin battery. However, there are many 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 hindering it from starting the engine. In this instance you'll need use the alternative starting method that is described in the owner's manual.
The spark plugs may also be worn out. The spark plugs are responsible to ignite the fuel that ignites the engine. They have a limited lifespan. They'll eventually fail if they're not used enough.
Fortunately, there's an easy solution to this problem. Examine the voltage of your battery using a multimeter. If it's less than 11.5 volts, then you need to replace it. It is also necessary to clean the battery's contacts in case it is corroded. use this link can be accomplished by removing the rubber cover from the two terminals of the battery, and then using a wirebrush to clean any parts of the battery that are corroded. Then, you must reconnect the positive and negative pole cables.
Water Damage
If your 208 does not start and the battery hasn't fallen flat, it is time to look at the spark plugs. It could be that they're dirty and they don't spark. The spark plugs can be cleaned in the workshop.
Peugeot cars use a transponder key that integrates with the car's immobiliser system. This ensures only the correct key can turn the engine. If the chip in the Peugeot key is damaged, it will not send the correct signal to the vehicle.
Water damage is a frequent cause of this issue. This is most common in colder climates, where the vehicle may have been exposed to snow or rain. If this is the case, you should contact a reputable auto locksmith who will have all the tools and equipment needed to reprogram the new key. They will also have the latest technology and equipment needed to make the Peugeot 208 smart key. The process should take no more than 15 minutes.
Contacts for the battery that are defective
Peugeot changed from the old carbon-encased transponder chips to an entirely new type of chip that uses electronic components on circuit boards. The new system is fantastic when it's new, however the circuit boards begin to degrade with time and cease to function properly.
This could stop the immobiliser from working, so your vehicle will not start. Contact an Peugeot specialist, or a locksmith if this is the case.
Another common issue is when the key fob battery is dying, this causes the key blade to stop feeding into the lock. A locksmith in your car can replace the battery and cut a new blade for you, it's generally a quick fix.
Faulty Receiver Module
It could be that the receiver module has a problem 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 frequency to the onboard computer which manages the central locking system of your Peugeot vehicle.
The rubber seals on the key fob stop water from getting to the electronic chip. The chip can be damaged by water if it is exposed to water for long periods of time. The high salt content in the ocean water or pool can cause damage to the key fob if it is submerged.
The module will have to be replaced if the Peugeot spare key is no longer working. This is only done by an Peugeot specialist or a professional auto locksmith. Peugeot keys unlike other automobiles, are protected by an immobilizer system. This requires the proper coding to start the car. This is the reason that you should only trust an authorized Peugeot locksmith to create and program the replacement.
Faulty on-Board computer
The computer on the board of your Peugeot is the one responsible for all of the systems within the car, from power windows to the airbags. If something is wrong with these systems, it will usually display a code indicating the issue. The code is stored within the system until the issue is fixed. In most cases, this will require replacing the computer on board.
The most typical reason for the airbag warning light to flash is corrosion or loose connections within the sensor. This could be due to wear and tear, ageing or exposure to moisture and salt. This issue should be dealt with as soon as you can, since an airbag that's malfunctioning could pose a risk in the event of an accident.
If you encounter the error "card not found" on your Peugeot key fob, the battery in the key fob might be dead or weak. This prevents 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, then attempting to start your car. If this does not work it is likely that the battery will need replacing.