Peugeot 208 Key Replacement
It is best to leave the replacement of Peugeot 208 keys to auto locksmiths equipped with the required equipment and knowledge. They can create and program keys faster and cheaper than a dealership.
A dead battery for your coin is the most likely cause when your key fob stops locking or unlocking the doors. There are many other reasons that the key might be malfunctioning.
Dead Coin Battery
A dead coin battery will stop your Peugeot 208 from locking and unlocking, and also stopping it from starting the engine. In this case you'll need to make use of the alternative method for starting described in your vehicle owner's manual.
Another reason why the 208 won't start is because the spark plugs have worn down. The spark plugs are responsible for sparking the fuel which starts the engine. They are only able to last for a short time. If they aren't utilized enough they will eventually fail.
There is a simple solution to this problem. Check the voltage of the battery using a multimeter. If the voltage is less than 11,5 volts, it's the time to replace it. If the battery is corroded, it is important to clean its contacts. This can be done by lifting the rubber covers that cover both battery terminals and using wire brushes to clean any corroded areas of the battery. Then, reconnect the positive and negative pole cables.
Water Damage
If your 208 won't start and the battery is not flat then you should check that the spark plugs are functioning. You may find that they are dirty and don't spark. The spark plugs can be cleaned in a workshop.
peugeot 107 key fob use a transponder key that works with the car's ignition system. This guarantees that only the right key can start the engine. If the chip in the Peugeot key is damaged then it will not send the proper signal to the vehicle.
This is a typical issue that is caused by water damage. This is especially prevalent 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 will have all of the equipment and tools needed to change the key's programming. They'll also have the latest technology and machinery required to make the 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 model that utilizes electronic components that are mounted on a circuitboard. The new system is excellent when it's brand new, but the circuit boards deteriorate over time and stop working properly.
This can stop the immobiliser chip from activating the immobiliser chip, causing your car not to start. If this happens it's best to call a Peugeot specialist or locksmith.
A common issue is when the battery inside the key fob starts to die. This causes the blade of the key to stop feeding into your lock. A car locksmith 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 was not working after dropping it on the ground, being exposed to a sudden rain or accidentally 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 is fitted with rubber seals to prevent water from getting to the electronic chip inside. The chip can be damaged by water if it is exposed to water for a prolonged period of time. Submerging the key fob into ocean water at the beach or throwing it into the pool could be particularly damaging due to the high salt content.
If your Peugeot spare key fob doesn't work You'll need the module replaced. This should be done by a Peugeot specialist or a professional auto locksmith. Like other automobiles, Peugeot keys are protected by a unique immobilizer system that requires the correct code to start the engine. This is the reason why you should only go with a knowledgeable Peugeot locksmith for the job of programming and creating the replacement.
Faulty On-Board Computer
The computer on board of your Peugeot is responsible for many of the functions in your car including power windows and airbags. If something goes wrong with these systems, it'll typically show a code that identifies the issue. This code is stored inside the system and stays there until the issue has been resolved. This may require the on-board computers to be replaced.
One of the main causes of the light turning on is the loose or corroded connection in the airbag sensor. This can be caused by wear and tear, age or exposure to salt and moisture. It is crucial to get this issue addressed as quickly as you can, since an airbag that is not functioning properly could be dangerous in the event an accident.
If your Peugeot is showing a card detected as not present error, then the key battery inside the key fob could be weak or dead. This prevents the key fob from sending a signal that disables the standard 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 key battery needs to be replaced.