Peugeot 208 Key Replacement
It is better to leave the replacement of Peugeot keys 208 to auto locksmiths with the equipment and know-how. They can design and program keys faster and less expensive than dealerships.
A dead coin battery is the most likely cause the reason your key-fob stops locking or unlocking the doors. There are other reasons that the key might be malfunctioning.
Dead Coin Battery
A dead coin battery will stop your Peugeot 208 from locking and unlocking, as well as stopping it from starting the engine. In this situation you'll have to make use of the alternative method for starting found in your vehicle's owner's manual.
The spark plugs can also be worn out. The spark plugs ignite fuel to start the engine. They have a limited life span. key for peugeot 207 'll eventually break down when they aren't used enough.
Fortunately, there's an easy solution for this issue. Verify the voltage of your battery with a multimeter. If it's lower than 11.5 Volts it is time to replace it. It is also necessary to clean the contacts of the battery when it has corrosion. This can be accomplished by taking off the rubber covers from the two battery terminals and then using a wirebrush to clean any damaged parts of the battery. It is then time to reconnect your cables to connect the positive and negative poles.
Water Damage
If your 208 does not start and the battery hasn't gone flat, you should look at the spark plugs. It is possible that they are just overly dirty, causing them to not to spark. This is easily fixed by cleaning the spark plugs in an workshop.
Peugeot automobiles use a key with a transponder compatible with the immobiliser. This ensures only the correct key is able to turn the engine. If the chip inside the Peugeot key is damaged, then it won't send the proper signal to the vehicle.
This is a typical issue that can be caused by water damage. This is a typical issue in warmer climates where the vehicle is exposed to rain or snow. In this situation, contact an experienced locksmith who will have the tools and equipment needed to reprogram the key. They also have the most up-to-date technology and equipment needed to create a Peugeot 208 smart key. The process should take no more than 15 minutes.
Faulty battery contacts
Peugeot changed from the carbon-encased transponder chips to an entirely new kind of chip that utilizes electronic components on circuit boards. The new system is great when it's new, but the circuit boards deteriorate over time and stop working properly.
This could prevent the immobiliser chip from activating which means that your car won't start. If this is the case, it's best to call a Peugeot specialist or locksmith.
A common problem is when the battery in the key fob begins to die. This causes the blade of the key to stop feeding into the lock. A car locksmith will replace the battery and then cut a new key blade for you. This is a quick solution.
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, exposed to a stormy rainstorm, or accidentally washed. The receiver module is responsible for transmitting radio signals to the onboard computer which manages the central locking system of your Peugeot vehicle.
Rubber seals on the key fob stop water from reaching its electronic chip. However prolonged exposure to water can be able to penetrate these seals and cause damage to the chip. The high salt content of the ocean water or pool can cause damage to the key fob if it is submerged.
If your Peugeot spare key fob isn't working You'll need the module replaced. This is only done by an expert auto locksmith or Peugeot specialist. Peugeot keys are, unlike other vehicles, are protected by an immobilizer system. This requires the proper codes to start the car. This is why you must be able to trust a professional Peugeot locksmith with the task of programming and creating the replacement.
Faulty On-Board Computer
The computer on board of your Peugeot is responsible for various systems in your car, including airbags and power windows. The on-board computer displays a code when something goes wrong. This code is saved in the system and will stay there until the issue is fixed. Usually, this will mean replacing the onboard computer.
The most frequent cause for the warning light of the airbag to come on is corroded or loose connections in the sensor. This could be due to wear and tear, ageing, or exposure to salt and moisture. This issue must be addressed as soon as you can, because an airbag that is 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 in the key fob may be weak or dead. This will stop the key fob sending a signal to disable the vehicle's immobilizer. Try this by pressing the unlock button on the key fob and then trying to start your vehicle. If this does not work then the battery on the key needs to be replaced.