Peugeot 208 Key Replacement
Peugeot 208 key replacement should be left to auto locksmiths with experience with the right equipment and technical knowledge. They will be able to create and program new keys quicker than a dealership and at a cheaper cost.
If the key fob stopped locking or unlocking your doors it could be due to a dead coin battery. However, there are many other reasons that the key may be malfunctioning.
Dead Coin Battery
A dead coin battery can hinder your Peugeot 208 from locking or unlocking, and will not start the engine. If this is the situation, you'll need utilize the backup starting method which is explained in the owner's manual for your vehicle.
Another reason why your 208 may not start is that the spark plugs are worn down. The spark plugs are responsible for instigating the fuel that ignites the engine. However they are limited in their lifespan. If they aren't used enough, they will eventually fail.
Fortunately, there's an easy solution for this problem. Examine the voltage of your battery with a multimeter. If it is below 11.5 volts then you must replace it. It is also important to clean the contacts of the battery if it has corrosion. This can be done by lifting the rubber covers that cover the two terminals on the battery and using a wire brush to remove any corroded components of the battery. Then, you should connect the cables that connect the positive and negative poles.
Water Damage
If your 208 does not start and the battery has not been replaced, you must look at the spark plugs. It is possible that they're filthy, making them unable to spark. This can be fixed by cleaning the spark plugs in a workshop.
Peugeot cars are equipped with a key with a transponder compatible with the immobiliser. This ensures that only the right key can turn the engine. If the chip inside the Peugeot key is damaged, then it won't send the proper signal to the vehicle.
Water damage is the most common cause of this issue. This is a typical issue in more cold climates where the car is exposed to snow or rain. In this instance, you should contact an experienced locksmith who has the necessary tools and equipment to modify the 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.
Contacts with the battery may be damaged.
Peugeot changed from the carbon-encased transponder chips to an entirely new type of chip that relies on electronic components in circuit boards. This new system works great when it's brand new but over time the circuit boards begin to wear out and stop functioning properly.
This can stop the immobiliser chip from triggering the immobiliser chip, causing your car not to start. If peugeot key is the case, it's a good idea call a Peugeot specialist or locksmith.
Another issue that is common is when the battery for the key fob begins to fail, which causes the key blade to stop feeding into the lock. A car locksmith will replace the battery and then cut a new blade for you. This is a simple solution.
Faulty Receiver Module
If your Peugeot key fob stopped working after dropping it on the floor, or being exposed to a sudden downpour or accidentally washing it or washing it, it could be due a malfunctioning receiver module. The receiver is responsible for transmitting radio frequency signals to the onboard computer, which is responsible for controlling the centralized locking system of your Peugeot vehicle.
The key fob itself has rubber seals that prevent water from reaching the chip inside. However, prolonged exposure to water could break through these seals, causing damage to the chip. Submerging the key fob into ocean water at the beach or throwing it into the pool can be especially damaging because of the high salt content.
The module needs to be replaced if your Peugeot spare key is no longer working. This can only be completed by an experienced auto locksmith or Peugeot specialist. In contrast to other vehicles, Peugeot keys are protected by an immobilizer that is unique and requires the correct code to start the engine. It is for this reason that you should only rely on the Peugeot locksmith to create and program the replacement.
Computer with a problem on board
The on-board computer of your Peugeot is responsible for a variety of features in your car, including airbags and power windows. If something goes wrong with these systems, it will typically display a code indicating the issue. This code is stored inside the system and stays there until the issue is fixed. Most often, this involves replacing the computer on board.
The most typical reason for the airbag warning light to illuminate is corrosion or loose connections within the sensor. This can be caused by wear and tear, aging, exposure to salt and moisture. It is imperative to have this issue addressed as soon as possible, as an airbag that is not functioning properly could be risky in the event of an accident.
If you find a card not found error on your Peugeot key fob, the battery inside the key fob might be weak or dead. This will stop the key fob sending a signal to disarm your vehicle's immobilizer. You can test this by pressing the unlock button on the key fob, then attempting to start your vehicle. If this doesn't work, then the key battery is in need of replacement.