Peugeot 208 Key Replacement
It is recommended to leave the replacement of Peugeot keys for 208 to auto locksmiths who have the necessary equipment and technical know-how. They can design and program keys more quickly and at a lower cost than dealers.
If your key fob has stopped locking or unlocking your doors it could be due to a dead coin battery. However, there are many other reasons why the key might be malfunctioning.
https://www.g28carkeys.co.uk/peugeot-car-key-replacements-near-me/ can hinder your Peugeot 208 from locking or unlocking and won't start the engine. If this is the scenario, you'll need utilize the backup starting method which is explained in your vehicle's owner manual.
The spark plugs can also be worn out. The spark plugs are responsible to ignite the fuel which starts the engine. However they have a finite lifespan. If they aren't utilized enough to last, they'll eventually fail.
There is a simple solution to this issue. Check the voltage of the battery using a multimeter. If the voltage is less than 11,5 volts then it's time to replace it. If the battery has corroded it is crucial to clean its contacts. This can be done by lifting the rubber covers that cover the two terminals of the battery and using wire brushes to clean any corroded components of the battery. Then, you should reconnect the positive and negative pole cables.
Water Damage
If your 208 will not start and the battery has not gone flat, you should check the spark plugs. It is possible that they are just overly dirty, which causes them not to spark. This can be fixed easily by cleaning the spark plugs in an workshop.
Peugeot automobiles use a transponder style key that works with the car's immobiliser system. This guarantees that only the right key can turn the engine. If the chip in the Peugeot key is damaged, it will not transmit the proper signal to the vehicle.
Water damage is a typical reason for this issue. This is most common in colder climates, as the vehicle might have been exposed to rain or snow. In this case, contact a trusted locksmith who has the tools and equipment required to reprogram the key. They'll also have the latest technology and machinery required to make the Peugeot smart key. The process shouldn't be more than 15 minutes.
Contacts to the battery are not working properly.
Peugeot changed from the old carbon-encased transponder chips to a new kind of chip that utilizes electronic components in circuit boards. This new system works great when it's brand new, but as time passes, the circuit boards start to degrade and stop working correctly.
This can prevent the immobiliser from activating so the vehicle won't start. Contact a Peugeot specialist, or a locksmith, if this is the situation.
Another issue that is common is when the battery of the key fob begins to fail, which causes the key blade to stop being able to feed into the lock. A locksmith from your vehicle can replace the battery and cut a new blade for you, it's generally a quick fix.
Faulty Receiver Module
If your Peugeot key fob has stopped working after dropping it on the floor, or being exposed to a sudden rain or accidentally washing it, it could be due to a defective receiver module. The receiver module is responsible for transmitting radio signals to the onboard computer which controls the central locking system of your Peugeot vehicle.
Rubber seals on the key fob prevent water from reaching the electronic chip. However, prolonged exposure to water may break through these seals, causing damage to the chip. Submerging the key fob into sea water at the beach or throwing it into the pool can be particularly damaging due to the high salt content.
The module will have to be replaced if your Peugeot spare key does not work anymore. This is only done by a skilled auto locksmith or Peugeot specialist. Peugeot keys are, unlike other vehicles, are secured by an immobilizer system. This requires the proper codes to start the car. This is why you must choose a reputable Peugeot locksmith to handle the task of creating and programming the replacement.
Computer on-board is not working properly
The on-board computer inside your Peugeot is the one responsible for all of the systems inside the car, from power windows to airbags. The computer on board will display the code when something goes wrong. This code is stored in the system and will stay there until the issue is fixed. This will often require the on-board computers to be replaced.
One of the most common causes of the light coming on is loose or corroded connectors in the airbag sensor. This could be due to wear and tear, ageing, or exposure to salt and moisture. This problem should be dealt with as soon as you can, since an airbag that is malfunctioning could pose danger in the event in the event of an accident.
If you see the error "card not found" on your Peugeot key fob, the battery inside the key fob could be dead or weak. This will stop the key fob sending a signal to deactivate the immobilizer in your vehicle. You can test this by pressing the unlock button on the key fob, then attempting to start your car. If this fails then the battery in the key fob must be replaced.