Peugeot 208 Key Replacement
Peugeot 208 key replacement should be left to auto locksmiths with experience who have the appropriate equipment and technical knowledge. They will be able to make and program new keys much quicker than a dealership and at a cheaper cost.
A dead coin battery is most likely to be the cause when your key fob stops locking or unlocking the doors. There are other causes that the key might be malfunctioning.
Dead Coin Battery
A dead coin battery can stop your Peugeot 208 from locking or unlocking, and won't start the engine. In this case you'll need to choose the alternate method to start as described in your vehicle's owner's manual.
The spark plugs could also be worn out. The spark plugs are responsible to ignite the fuel which starts the engine. However they have a short lifespan. If they are not used enough they will eventually fail.
There is a straightforward solution to this problem. Verify the voltage of your battery using a multimeter. If the voltage is less than 11,5 volts, it's the time to replace it. If the battery is damaged it is essential to clean its contacts. You can do this by lifting the rubber covers that cover the two terminals on the battery and using a wire brush to remove any parts that are corroded from the battery. You should then reconnect your cables to connect the positive and negative poles.
Water Damage
If your 208 does not start and the battery has not failed, you should look at the spark plugs. You may find that they are filthy and don't spark. https://www.g28carkeys.co.uk/peugeot-car-key-replacements-near-me/ can be fixed easily by cleaning the spark plugs in the workshop.
Peugeot cars use a key with a transponder compatible with the immobiliser. This ensures that only the correct key is able to turn the engine. If the chip inside the Peugeot key is damaged, it won't transmit the correct signal to the vehicle.
This is a common problem that can occur due to water damage. This is a common problem in warmer climates where the vehicle is exposed to rain or snow. In this case, contact an experienced locksmith who has the required tools and equipment to reprogram the key. They also have the latest technology and equipment needed to make the 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 and introduced a new kind of chip that utilizes electronic components that are placed on a circuit board. The new system is effective when it's brand new however, over time, the circuit boards begin to deteriorate and stop working properly.
This can prevent the immobiliser chip from working the immobiliser chip, causing your car not to start. Contact an Peugeot specialist, or a locksmith if this is the situation.
A common problem is when the battery inside the key fob starts to fail. This causes the blade of the key to stop feeding into the lock. A locksmith from your car will replace the battery and then cut a fresh blade for you. This is a quick fix.
Faulty Receiver Module
It could be that the receiver module has a problem If your Peugeot key fob stops working after being dropped on the floor, exposed to a sudden rainstorm or accidentally washed. The receiver is responsible for sending radio frequency signals to an on-board computer that controls the central locking system in your Peugeot vehicle.
The key fob itself has rubber seals to prevent water from reaching the chip inside. The chip can be damaged by water if it is exposed to water for a long period of. Submerging the key fob in ocean water on 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, you'll need to have the module replaced. This is only done by a Peugeot specialist or expert auto locksmith. Like other automobiles, Peugeot keys are protected by a unique immobilizer system that requires the correct code in order to start the engine. This is why you should only choose a reputable Peugeot locksmith to take on the job of programming and creating an alternative.
Computers with faulty on-board computers
The on-board computer in your Peugeot is the one responsible for all of the systems within your car, from power windows to airbags. When something goes wrong in these systems, it will typically display a code that indicates the issue. This code is stored inside the system and remains there until the issue is fixed. This can often mean that the on-board computers to be replaced.
One of the main reasons for the light turning on is loose or corroded connections in the airbag sensor. This could be due to wear and tear, age or exposure to moisture and salt. It is essential to have this issue addressed as quickly as possible, since an airbag that is malfunctioning can be risky in the event of an accident.
If your Peugeot is showing a card that is not being detected error, then the battery inside the key fob could be dead or weak. This will stop the key fob sending a signal that will disable the immobilizer in your vehicle. You can test this by pressing the unlock button on the key fob and then trying to start your vehicle. If it doesn't work, the key battery must be replaced.