Peugeot 208 Key Replacement
It is better to leave the replacement of Peugeot keys for 208 to auto locksmiths with the necessary equipment and technical expertise. They will be able to create and program new keys quicker than a dealership and at a lesser cost.
A dead coin battery is most likely to be the cause if your key fob stops locking or unlocking the doors. There are other reasons that the key could be malfunctioning.
Dead Coin Battery
A dead battery can stop your Peugeot 208 from locking and unlocking, as well as hindering it from starting the engine. If this is the scenario, you'll need apply the backup starting technique that is detailed in the owner's manual to your vehicle.
Another reason the 208 won't start is that the spark plugs are been worn down. The spark plugs are responsible to ignite the fuel that ignites the engine. However, they have a limited time of life. They'll eventually degrade when they aren't used enough.
Luckily, there's an easy solution to this issue. Check the voltage of your battery using a multimeter. If the voltage is less than 11,5 volts, it's time to replace it. It is also necessary to clean the battery's contacts if it has corrosion. This can be accomplished by taking off the rubber covers from the two battery terminals and then using a wirebrush, you can remove any parts of the battery that are corroded. Then, you should reconnect the positive pole cables to the negative.
Water Damage
If your 208 doesn't start and the battery isn't running, then make sure whether the spark plugs are in good working order. It is possible that they are just overly dirty, causing them not to spark. https://www.g28carkeys.co.uk/peugeot-car-key-replacements-near-me/ can be fixed by cleaning the spark plugs in the workshop.
Peugeot cars are equipped with a transponder key that works with the car's immobiliser system. This ensures that only the correct key can turn the engine. If the chip inside the Peugeot key is damaged, it won't transmit the proper signal to the vehicle.
This is a very common issue that can occur due to water damage. This is most common in colder climates where the vehicle might have been exposed to snow or rain. If this is the case, seek out a reputable auto locksmith who has all the tools and equipment needed to reprogram the new key. They also have the most up-to-date technology and the machinery needed to create a Peugeot 208 smart key. The process shouldn't last more than 15 minutes.
Faulty battery contacts
Peugeot replaced the transponder chips by introducing a new version that makes use of electronic components that are mounted on a circuitboard. The new system is excellent when it's brand new, but the circuit boards degrade over time and stop working properly.
This could prevent the immobiliser from working, so your vehicle won't start. Contact a Peugeot specialist, or a locksmith, if this is the situation.
Another common issue is when the battery of the key fob starts to die, this causes the blade of the key to stop getting into the lock. A locksmith for cars can replace the battery and cut a fresh blade for you, this is typically a quick fix.
Faulty Receiver Module
If your Peugeot key fob has stopped working after dropping it on the ground, being exposed to a sudden rain or accidentally washing it or washing it, it could be due to a defective receiver module. The receiver module is responsible for transmitting radio frequencies to the onboard computer that regulates the central locking system of your Peugeot vehicle.
The key fob itself has rubber seals which prevent water from reaching the chip inside. However, prolonged exposure to water may be able to penetrate these seals and cause damage to the chip. Submerging the key fob into ocean water on the beach or throwing it into the water can be especially damaging because of the high salt content.
The module will have to be replaced if the Peugeot spare key does not work anymore. This is only completed by an experienced auto locksmith or Peugeot specialist. Peugeot keys unlike other automobiles, are protected by an immobilizer system. This requires the right coding to start the car. This is why it is imperative that you should only rely on a Peugeot locksmith to create and program an alternative.
Computers with faulty on-board computers
The on-board computer in your Peugeot is responsible for various features in your car, including power windows and airbags. The computer on board will display a code when something goes wrong. This code will be saved within the system until the problem is resolved. This can often mean that the on-board computers to be replaced.
The most typical reason for the warning light for airbags to illuminate is corrosion or loose connections within the sensor. It can be due to wear and tear, aging or exposure to salt and moisture. This problem should be addressed as soon as you can, as an airbag malfunctioning could be dangerous in case of an accident.
If your Peugeot is showing a card detected as not present error, then the key battery inside the key fob may be dead or weak. This will stop the key fob from sending a signal to disarm the vehicle's immobilizer. Try this by pressing the unlock key on the fob's key, then trying to start your vehicle. If this doesn't work then the battery in the key must be replaced.