Peugeot 208 Key Replacement
It is recommended to leave the replacement of Peugeot 208 keys to auto locksmiths with the required equipment and skills. They can make and program new keys much quicker than a dealership and at a cheaper cost.
A dead battery for your coin is most likely to be the cause if your key fob stops locking or unlocking the doors. There are other possibilities that the key is malfunctioning.
Dead Coin Battery
A dead battery can stop your Peugeot 208 from locking and unlocking, as well as making it impossible to start the engine. If this is the situation, you'll need use the backup starting method that is detailed in the owner's manual of your vehicle.
The spark plugs might also be worn out. The spark plugs light the fuel to start the engine. They have a limited life span. If they aren't used enough they will eventually fail.
There is a straightforward solution to this problem. The best option is to measure the voltage of your car battery using a multimeter. If it's below 11.5 volts and you are not satisfied, then it is time to replace it. If the battery has corroded it is necessary to clean its contacts. This can be done by removing the rubber covers from the two terminals of the battery, and then using a wirebrush to remove any damaged parts of the battery. Then, reconnect the positive and negative pole cables.
Water Damage
If your 208 won't start and the battery hasn't gone flat, you should examine the spark plugs. It could be that they are simply too dirty and don't spark. The spark plugs can be cleaned in a workshop.
Peugeot cars use keys that are transponder-type and is compatible with the car's immobiliser system. This ensures that only the correct key can turn 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 very common issue that is often caused by water damage. This is a typical issue in colder climates where the vehicle has been exposed to snow or rain. If this is the case, contact a reputable auto locksmith who has all the equipment and tools needed to reprogram the new key. They will also have the latest technological know-how and the equipment required to make a Peugeot 208 smart key. The process shouldn't last more than 15 minutes.
Contacts to the battery are not working properly.
Peugeot replaced the old transponder chips with a brand new type that uses electronic components that are mounted on a circuitboard. The new system is great when it's new, however the circuit boards degrade over time and stop working properly.
This can prevent the immobiliser from activating so your vehicle won't be able to start. Contact a Peugeot specialist or a locksmith if this is the case.
A common problem is when the battery in the key fob starts to fail. This causes the blade of the key to stop feeding into the lock. peugeot 108 key cover for cars can replace the battery and cut a fresh 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 floor, or being exposed to a sudden downpour or accidently washing it the wrong way, it could be due a malfunctioning receiver module. The receiver is responsible for sending radio frequency signals to the onboard computer, which controls the central locking system of your Peugeot vehicle.
Rubber seals on the key fob block water from getting to the electronic chip. Water can damage the chip in the event that it is exposed the water for an extended period of period of. Submerging the key fob into sea water at the beach or throwing it into the water can be especially damaging because of the high salt content.
If your Peugeot spare key fob isn't working it is necessary to have the module replaced. This can only be done by an Peugeot specialist or a professional auto locksmith. Like other automobiles, Peugeot keys are protected by an immobilizer that is unique and requires the correct code in order to start the engine. This is the reason that you should only trust the Peugeot locksmith to create and program the replacement.
Computers with faulty on-board computers
The on-board computer in your Peugeot is responsible for various systems in your car, including airbags and power windows. When something goes wrong with these systems, it will typically display a code indicating the issue. The code is stored within the system and remains there until the problem is resolved. This can often mean that the on-board computers to be replaced.
The most frequent cause for the warning light of the airbag to turn on is corrosion or loose connections in the sensor. This could be due to wear and tear, aging or exposure to moisture and salt. This issue must be taken care of as soon as you can, because an airbag that is not functioning could pose danger in the event in the event of an accident.
If you see an error message stating that the card is not found on your Peugeot key fob, the battery inside the key fob might be dead or weak. This will stop the key fob from sending a signal that will disable the immobilizer on your vehicle. You can test this by pressing the unlock button on the key fob, then attempting to start your car. If this does not work then the battery on the key is in need of replacement.