It's The Myths And Facts Behind Peugeot Keys
Peugeot 208 Key Replacement
It is best to leave the replacement of Peugeot 208 keys to auto locksmiths who have the necessary equipment and technical skills. They can design and program keys faster and less expensive than dealerships.
If the key fob has stopped locking or unlocking your doors it could be due to a dead coin battery. There are other reasons why the key may be malfunctioning.
Dead Coin Battery
A dead battery can stop your Peugeot 208 from locking and unlocking, and also stopping it from starting the engine. In this situation you'll have to make use of the alternative method for starting that is described in the owner's manual.
The spark plugs can also be worn out. The spark plugs ignite the fuel to start the engine. However they have a short time of life. They'll eventually degrade if they're not used enough.
There is a simple solution for this issue. Check the voltage of your battery with a multimeter. If it's less than 11.5 Volts then you must replace it. If the battery is corroded it is essential to clean its contacts. You can do this by lifting the rubber covers covering both battery terminals and using wire brushes to clean any corroded parts of the battery. Then, reconnect the positive pole cables to the negative.
Water Damage
If your 208 isn't starting and the battery isn't flat then you should check that the spark plugs work. You might find that they're filthy and don't spark. This is easily fixed by cleaning the spark plugs in the workshop.
Peugeot cars have transponder keys that is compatible with the car's immobiliser system. This ensures that only a valid key is able to turn the engine. If the chip in the Peugeot key is damaged, it will not send the correct signal to the vehicle.
Water damage is a typical reason for this issue. This is a common problem in warmer climates where the vehicle is exposed to rain or snow. In this instance, you should contact an experienced locksmith who has the necessary tools and equipment to modify the key. They will also have the latest technology and machinery required to create a Peugeot smart key. The process shouldn't take more than 15 minutes.
Contacts of the battery may be damaged.
Peugeot changed from the old carbon encased transponder chips to an entirely new type of chip that uses electronic components that are placed on circuit boards. This new system works great when it's fresh, but over time the circuit boards begin to degrade and stop working properly.
This could prevent the immobiliser chip from working the immobiliser chip, causing your car not to start. If this is the case, it's best to contact a Peugeot specialist or locksmith.
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 vehicle can replace the battery and cut a fresh blade for you, it's usually a simple fix.
Faulty Receiver Module
If your Peugeot key fob stopped working after dropping it on the floor, getting exposed to a sudden downpour or accidently washing it may be due to a defective receiver module. The receiver is responsible for transmitting radio frequency signals to the onboard computer, which controls the central locking system within your Peugeot vehicle.
The key fob itself has rubber seals which prevent water from getting to the electronic chip inside. However prolonged exposure to water can cause damage to these seals and the chip. The high salt content of the pool or ocean water can cause damage to the key fob, especially if it is submerged.
If your Peugeot spare key fob doesn't work You'll need the module replaced. This is only done by a Peugeot specialist or an expert auto locksmith. Like other automobiles, Peugeot keys are protected by an unique immobilizer system that requires the correct code to start the engine. This is the reason why you should only be able to trust a professional Peugeot locksmith for the job of creating and programming an alternative.
Computers with faulty on-board computers
The computer on the board of your Peugeot is responsible for a number of the systems inside your vehicle, from airbags to power windows. The on-board computer will display the code when something goes wrong. This code is stored inside the system and will stay there until the problem is resolved. Most often, this involves the on-board computer being replaced.
The most frequent cause for the warning light for the airbag to flash is corrosion or loose connections within the sensor. This can occur due to wear and tear, aging or exposure to moisture and salt. This issue needs to be addressed as soon as you can, because an airbag that is not functioning could be dangerous in the event of an accident.
If you encounter an error message stating that the card is not found on your Peugeot, the key battery inside the key fob could be weak or dead. This will stop the key fob from sending a signal that will disable the vehicle's immobilizer. Try this by pressing the unlock button on the key fob, and then trying to start your vehicle. If peugeot 3008 key fob does not work, then the key battery needs to be replaced.