Peugeot 208 Key Replacement
Peugeot 208 key replacement is best left to professional auto locksmiths who have the appropriate equipment and technical know-how. They will be able to make and program new keys faster than a dealership would and at a lower price.
A dead battery for your coin is most likely to be the cause when your key fob stops locking or unlocking the doors. But, there are other possibilities that the key is malfunctioning.
Dead Coin Battery
A dead battery can stop your Peugeot 208 from locking and unlocking, and also making it impossible to start the engine. In this situation you'll need to choose the alternate method to start as described in your vehicle's owner's manual.
Another reason why your 208 might not be starting is because the spark plugs are worn down. The spark plugs are responsible for instigating the fuel that ignites the engine. However they have a short lifespan. They'll eventually degrade if they aren't used frequently enough.
Fortunately, there's an easy solution for this issue. The best option is to determine the voltage of your car 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 important to clean its contacts. This can be accomplished by removing the rubber covers off the two terminals on the battery and then using a wirebrush, you can remove any parts of the battery that are corroded. After that, you need to connect the positive and negative pole cables.
Water Damage
If your 208 won't start and the battery is not flat then you should check whether the spark plugs are working. It could be that they're dirty, causing them not to spark. This can be easily corrected by cleaning the spark plugs in an workshop.
Peugeot cars use a transponder style key that works with the car's ignition system. This ensures only the correct key is able to turn the engine. If the chip inside the Peugeot key is damaged, then it will not send the correct signal to the vehicle.
This is a frequent issue that is often caused by water damage. This is particularly common in colder climates, where the vehicle could have been exposed to rain or snow. If this is the case, call a reputable auto locksmith who will have all of the tools and equipment required to modify the new key. They'll also have the latest technology and machinery required to make a Peugeot smart key. The process should take no more than 15 minutes.
Contacts to the battery are not working properly.
peugeot car keys replacements changed from the old carbon encased transponder chips and introduced a new type of chip that uses electronic components on a circuit board. This new technology works great when it's fresh, but over time the circuit boards begin to deteriorate and stop working correctly.
This can prevent the immobiliser from triggering so that your vehicle won't be able to start. If this is the case it's recommended to call a Peugeot specialist or locksmith.
A common issue is when the battery in the key fob starts to fail. This causes the blade of the key to stop feeding into your lock. A car locksmith 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 ground, being exposed to a sudden downpour or accidentally 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 centralized locking system of your Peugeot vehicle.
Rubber seals on the key fob block water from reaching its electronic chip. However prolonged exposure to water can break through these seals, causing damage to the chip. Submerging the key fob into sea water at the beach or throwing it into the pool can be especially damaging because of the high salt content.
If your Peugeot spare key fob stops working then you'll have to get the module replaced. This can only be performed by a professional auto locksmith or Peugeot specialist. As opposed to other cars, Peugeot keys are protected by an unique immobilizer system that requires the right coding to begin the engine. This is the reason that you should only trust an authorized Peugeot locksmith to design and program a replacement.
Faulty on-Board computer
The computer on board of your Peugeot is responsible for various systems in your car, including airbags and power windows. The on-board computer displays a code when something goes wrong. The code is stored within the system and stays there until the issue has been resolved. This can often mean that the on-board computers to be replaced.
One of the most frequent causes of the airbag light coming on is loose or corroded connections in the airbag sensor. This could be due to wear and tear, ageing or exposure to salt and moisture. It is essential to have this issue resolved as soon as you can, as an airbag that is malfunctioning can be dangerous in the event an accident.
If your Peugeot is showing a card that is not being detected error, then the battery inside the key fob may be weak or dead. This will stop the key fob sending a signal to disarm the immobilizer in your vehicle. You can test this by pressing the unlock button on the key fob, then trying to start your vehicle. If this does not work, the key battery has to be replaced.