Peugeot 208 Key Replacement
It is recommended to leave the replacement of Peugeot keys 208 to auto locksmiths with the required equipment and know-how. They can design and program keys faster and cheaper than dealerships.
If your key fob has stopped locking or unlocking your doors it could be due to a dead battery in the coin. But, there are other reasons why the key might be malfunctioning.
Dead Coin Battery
A dead coin battery will stop your Peugeot 208 from locking and unlocking, as well as hindering it from starting the engine. In this situation you'll need to make use of the alternative method for starting described in your vehicle owner's manual.
The spark plugs could also be worn out. The spark plugs light the fuel to start the engine. However they have a short time of life. If they aren't utilized enough and they fail, they'll eventually die.
There is a straightforward solution to this problem. The best way to solve this issue is to determine the voltage of your car battery using a multimeter. If the voltage falls below 11,5 volts, it's time to replace it. If the battery has corroded, it is important to clean its contacts. This can be done by removing the rubber cover from the two terminals of the battery, and then using a wirebrush to eliminate any corroded battery parts. Then, reconnect 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 examine the spark plugs. You may find that they're dirty and do not spark. This can be fixed by cleaning the spark plugs in the workshop.
Peugeot automobiles are equipped with a transponder compatible with the immobiliser. This makes sure that only the correct key can turn the engine. If the chip in the Peugeot key is damaged then it won't send the correct signal to the vehicle.
This is a frequent issue that is often caused by water damage. This is a frequent issue in warmer climates where the vehicle is exposed to snow or rain. If this is the case, get in touch with a reputable locksmith who has all of the tools and equipment needed to change the key's programming. They also have the latest technological know-how and the equipment required to create a Peugeot 208 smart key. The process shouldn't take more than 15 minutes.
Contacts to the battery are not working properly.
Peugeot changed from the old carbon encased transponder chips to a brand new type of chip that incorporates electronic components that are placed on circuit boards. The new system is great when it's brand new, but the circuit boards begin to degrade with time and stop working properly.
This could prevent the immobiliser's function from being activated, meaning your vehicle won't start. If this is the case it's a good idea to seek out a Peugeot specialist or locksmith.
The most frequent issue is when the battery of the key fob begins to die. This causes the blade of the key to stop feeding into your lock. A locksmith in your car can replace the battery and cut a new blade for you, it's typically a quick fix.
Faulty Receiver Module
It could be that the receiver module has a problem if your Peugeot key fob isn't working after being dropped on the floor, or exposed to a sudden rainstorm or accidentally washed. The receiver module is responsible for transmitting radio frequency to the onboard computer that controls the central locking system of your Peugeot vehicle.
G28CarKeys is fitted with rubber seals that prevent water from reaching the chip inside. The chip can be damaged by water in the event that it is exposed water for a prolonged period of time. The high salt content in the ocean water or pool can cause damage to the key fob, especially if it is submerged.
The module will have to be replaced if the Peugeot spare key isn't working anymore. This is only done by a skilled auto locksmith or Peugeot specialist. Peugeot keys unlike other automobiles, are secured by an immobilizer system. This requires the proper codes to start the car. This is the reason why you should only be able to trust a professional Peugeot locksmith with the task of designing and programming the replacement.
Faulty on-Board computer
The on-board computer inside your Peugeot is responsible for a variety of the systems in your vehicle, from power windows to the airbags. If something goes wrong with these systems, it will usually display a code indicating the problem. This code will be stored in the system until the issue is resolved. In most cases, this will require replacing the onboard computer.
The most frequent cause for the warning light of the airbag to illuminate is corrosion or loose connections in the sensor. This could be due to wear and tear, ageing or exposure to salt and moisture. This issue should be addressed as soon as you can, as an airbag that's malfunctioning could be dangerous in case in the event of an accident.
If your Peugeot is showing a card detected as not present error then the key battery inside the key fob might be dead or weak. This will stop the key fob from sending a signal to deactivate the immobilizer on your vehicle. You can test this by pressing the unlock button on the key fob, then trying to start your car. If this doesn't work, the key battery is in need of replacement.