What Experts Say You Should Learn
Peugeot 208 Key Replacement
Peugeot 208 key replacement is best left to auto locksmiths with experience who have the proper equipment and know-how. They will be able to make 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 could be due to a dead battery in the coin. There are also other reasons why the key may be malfunctioning.
Dead Coin Battery
A dead coin battery can stop your Peugeot 208 from locking or unlocking and cannot start the engine. If this is the situation, you'll need make use of the backup starting procedure that's described in your vehicle's owner manual.
Another reason why your 208 might not be starting is because the spark plugs have been damaged. The spark plugs are responsible for igniting the fuel which starts the engine. They are only able to last for a short time. They'll eventually degrade if they're not used enough.
Luckily, there is an easy solution for this problem. Verify the voltage of your battery with a multimeter. If it's lower than 11.5 volts and you are not satisfied, then it is time to replace it. If the battery has corrosion it is crucial to clean its contacts. This can be done by removing the rubber covers off the two terminals of the battery, and then using a wirebrush, you can remove any corroded battery parts. Then, reconnect the cables to 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. You may find that they are dirty and they don't spark. This can be easily corrected by cleaning the spark plugs in an workshop.
Peugeot cars are equipped with 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 correct signal to the vehicle.
Water damage is a common cause of this problem. This is particularly common in colder climates, where the vehicle may have been exposed to snow or rain. If this is the case, call a reputable auto locksmith who has all the tools and equipment needed to change the key's programming. They'll also have the latest technology and equipment needed to make a Peugeot smart key. The process shouldn't take more than 15 minutes.
Contacts with the battery may be damaged.
Peugeot replaced the old transponder chips with a new version that makes use of electronic components that are mounted on a circuitboard. The new system works great when it's new, but the circuit boards deteriorate over time and stop working properly.
peugeot key fob replacement could stop the immobiliser chip activating and causing your car to not start. If this happens it's a good idea call a Peugeot specialist or locksmith.
Another issue that is common is when the battery of the key fob is dying, this causes the key blade to stop getting into the lock. A locksmith from your car will replace the battery, and then cut a new blade for you. This is a simple solution.
Faulty Receiver Module
It could be that the receiver module is defective when your Peugeot key fob isn't working after being dropped on the floor, exposed to a sudden storm or accidentally washed. The receiver module is responsible for transmitting radio signals to the onboard computer which regulates the central locking system of your Peugeot vehicle.
The key fob itself is fitted with rubber seals which prevent water from reaching the electronic chip inside. However prolonged exposure to water may break through these seals, causing damage to the chip. The high salt content of the ocean or pool could cause damage to the key fob if it is submerged.
If your Peugeot spare key fob isn't working then you'll have to get the module replaced. This should be done by a Peugeot specialist or a professional auto locksmith. Peugeot keys like other cars are secured by an immobilizer system. This requires the proper codes to start the car. It is for this reason that you should only rely on an authorized Peugeot locksmith to create and program an alternative.
Faulty On-Board Computer
The computer on the board of your Peugeot is responsible for a variety of the systems within your car, from power windows to the airbags. The on-board computer will display an error code when something goes wrong. The code is stored in the system until the issue is fixed. Often, this will involve the on-board computer being replaced.
One of the most frequent causes of the airbag light coming on is loose or corroded connection in the airbag sensor. It can be due to wear and tear, ageing or exposure to moisture and salt. It is essential to have this issue addressed as soon as possible, since the airbag malfunctioning could be risky in the event of an accident.
If you find an error message stating that the card is not found on your Peugeot, the key battery in the key fob may be dead or weak. This will stop the key fob from sending a signal that will disable the immobilizer in your vehicle. Test this by pressing the unlock key on the fob's key, then trying to start your vehicle. If it doesn't work then the battery in the key fob has to be replaced.