Peugeot 208 Key Replacement
Peugeot 208 key replacement is best left to experienced auto locksmiths who have the right equipment and technical know-how. They will be able to create and program new keys much quicker than a dealership and at a lower price.
If the key fob stopped locking or unlocking your doors it could be due to a dead coin battery. There are also other reasons that the key might be malfunctioning.
Dead Coin Battery
A dead coin battery will stop your Peugeot 208 from locking or unlocking, and won't start the engine. In this instance, you will need to choose the alternate method to start described in your vehicle owner's manual.
Another reason why your 208 may not start is that the spark plugs have been worn down. The spark plugs are responsible to ignite the fuel which starts the engine. However they have a finite time of life. If they aren't utilized enough to last, they'll eventually fail.
There is a simple solution for this issue. Examine the voltage of your battery with a multimeter. If it is below 11.5 Volts then you must replace it. It is also necessary to clean the contacts of the battery in the event that it is damaged by corrosion. This can be done by lifting the rubber covers that cover the two battery terminals and using wire brushes to clean any corroded parts of the battery. Then, reconnect the cables that connect the positive and negative poles.
Water Damage
If your 208 isn't starting and the battery isn't running, then make sure whether the spark plugs are in good working order. You may find that they are filthy and don't spark. The spark plugs can be cleaned in the workshop.
Peugeot automobiles use a transponder style key that works with the car's immobiliser system. This makes sure that only the correct key can turn the engine. If the chip inside the Peugeot key is damaged, then it won't send the correct signal to the vehicle.
This is a typical issue that is caused by water damage. This is most common in colder climates where the vehicle might have been exposed to snow or rain. In this case, you need to contact an experienced locksmith who has the necessary tools and equipment to modify the key. They will also have the latest technology and equipment needed to create the Peugeot 208 smart key. The process shouldn't last more than 15 minutes.
The KeyLab replaced the transponder chips with a new type that uses electronic components mounted on a circuit board. This new system works great when it's new, but as time passes, the circuit boards start to wear out and stop functioning properly.
This could prevent the immobiliser from triggering so that your vehicle won't start. Contact an Peugeot specialist, or a locksmith if this is the case.
A common problem is when the battery of 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 fresh blade for you, it's usually a simple fix.
Faulty Receiver Module
It could be that the receiver module has a problem If your Peugeot key fob stops working after being dropped on the floor, or exposed to a sudden rainstorm or accidentally washed. The receiver module is responsible for transmitting radio frequency to the onboard computer which regulates the central locking system of your Peugeot vehicle.
Rubber seals on the key fob stop water from getting to the electronic chip. However prolonged exposure to water could be able to penetrate these seals and cause damage to the chip. The high salt content in the pool or ocean water could cause damage to the key fob if it is submerged.
The module needs to be replaced if your Peugeot spare key is no longer working. This can only be done by a Peugeot specialist or a professional auto locksmith. Like other automobiles, Peugeot keys are protected by an unique immobilizer system that requires the right coding to start the engine. It is for this reason that you should only rely on the Peugeot locksmith to design and program an alternative.
Computer on-board is not working properly
The computer on the board of your Peugeot is responsible for a number of the systems within the car, from power windows to the airbags. When something goes wrong with these systems, it will usually display a code indicating the problem. The code is stored in the system until the issue is resolved. This may require the on-board computers to be replaced.
The most typical reason for the airbag warning light to turn on is corrosion or loose connections in the sensor. It can be due to wear and tear, ageing or exposure to moisture and salt. It is important to have this issue addressed as soon as you can, as the airbag malfunctioning could be risky in the event of an accident.
If you notice an error message that says "card not found" on your Peugeot key fob, the battery inside the key fob may be dead or weak. This will prevent the key fob from sending a signal that disarms the immobilizer on your vehicle's standard. Test this by pressing the unlock key on the key fob, and then trying to start your vehicle. If this does not work then the battery in the key needs to be replaced.