Peugeot Keys 101: A Complete Guide For Beginners
Peugeot 208 Key Replacement
Peugeot 208 key replacement is best left to auto locksmiths with experience who have the right equipment and technical know-how. They can create and program new keys much faster than a dealership would and at a lower price.
If your key fob has stopped locking or unlocking your doors it is likely due to a dead coin battery. But, there are other reasons why the key might be malfunctioning.
Dead Coin Battery
A dead coin battery will stop your Peugeot 208 from locking and unlocking, and also stopping it from starting the engine. In this scenario, you will need to make use of the alternative method for starting described in your vehicle owner's manual.
The spark plugs can also be worn out. Spark plugs are what ignite the fuel to start the engine. However they have a short time of life. They'll eventually break down if they're not used enough.
There is a simple solution for this issue. Examine the voltage of your battery with a multimeter. If the voltage is less than 11,5 volts, it's time to replace it. It is also important to clean the contacts of the battery in the event that it is damaged by corrosion. You can do this by lifting the rubber covers covering the two terminals on the battery and using a wire brush to remove any corroded areas of the battery. Then, reconnect your cables to connect the positive and negative poles.
Water Damage
If your 208 won't start and the battery has not fallen flat, it is time to look at the spark plugs. It is possible that they're overly filthy, making them unable to spark. The spark plugs can be cleaned in the workshop.
Peugeot automobiles use transponder keys that is compatible with the car's immobiliser system. This ensures that only a valid key can turn the engine. If the chip in the Peugeot key is damaged then it will not send the correct signal to the vehicle.
This is a typical issue that can be caused by water damage. This is particularly prevalent in colder climates, where the vehicle could have been exposed to snow or rain. In this instance, you should contact an experienced locksmith who will have the required tools and equipment to change the key's programming. They will also have the most up-to-date technology and the machinery needed to create a Peugeot 208 smart key. The process should take no more than 15 minutes.
Contacts with the battery may be damaged.
Peugeot changed from the old carbon encased transponder chips to a new type of chip that relies on electronic components that are placed on circuit boards. The new system is great when it's new, however the circuit boards degrade over time and cease to function properly.
This can stop the immobiliser chip from activating, so your car won't start. Contact an Peugeot specialist or a locksmith if this is the situation.
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 your lock. A locksmith in your car can replace the battery and cut a new blade for you, it's typically a quick fix.
Faulty Receiver Module
It could be that the receiver module is defective if your Peugeot key fob isn't working after being dropped on the floor, exposed to a sudden rainstorm or accidentally washed. The receiver module is responsible for transmitting radio frequencies to the onboard computer which regulates the central locking system of your Peugeot vehicle.
The key fob itself has rubber seals which prevent water from getting to the chip inside. However, prolonged exposure to water can be able to penetrate these seals and cause damage to the chip. g28carkeys.co.uk of the pool or ocean water could cause damage to the key fob, especially if it is submerged.
The module will need to be replaced if the Peugeot spare key is no longer working. This is only done by an expert auto locksmith or Peugeot specialist. Peugeot keys unlike other automobiles, are secured by an immobilizer device. This requires the correct coding to start the car. It is for this reason that you should only rely on the Peugeot locksmith to design and program an alternative.
Computer malfunctioning on-board
The on-board computer in your Peugeot is responsible for many of the systems in your car, including power windows and airbags. If something goes wrong with these systems, it will typically display a code indicating the problem. The code is stored within the system until the problem is resolved. Most often, this involves replacing the onboard computer.
The most common cause of the airbag warning light to come on is corroded or loose connections within the sensor. This can be caused by wear and tear, age or exposure to moisture and salt. This issue should be addressed as soon you can, because an airbag that is malfunctioning could pose a risk in the event of an accident.
If you see an error message that says "card not found" on your Peugeot key fob, the battery inside the key fob could be weak or dead. This will stop the key fob sending a signal to deactivate the immobilizer on your vehicle. Try this by pressing the unlock key on the fob's key, then trying to start your car. If this does not work it is because the battery of the key needs to be replaced.