It's The Myths And Facts Behind Peugeot Keys
Peugeot 208 Key Replacement
It is recommended to leave the replacement of Peugeot keys 208 to auto locksmiths that have the required equipment and expertise. They can create and program keys faster and less expensive than a dealership.
A dead battery for your coin is most likely to be at fault when your key fob stops locking or unlocking doors. There are also other reasons that the key could be malfunctioning.
Dead Coin Battery
A dead battery can stop your Peugeot 208 from locking and unlocking, as well as preventing it from starting the engine. In this situation you'll have to choose the alternate method to start described in your vehicle owner's manual.
The spark plugs may also be worn out. The spark plugs ignite the fuel to start the engine. However they have a short life span. They'll eventually degrade in the event that they aren't utilized enough.
Luckily, there is an easy solution to this problem. Examine the voltage of your battery with a multimeter. If it's below 11.5 Volts then you must replace it. It is also important to clean the contacts of the battery if it has corrosion. You can do this by lifting the rubber covers that cover the two battery terminals and using wire brushes to clean any parts that are corroded from the battery. Then, you should reconnect the positive pole cables to the negative.
Water Damage
If your 208 won't start and the battery has not been replaced, you must look at the spark plugs. It could be that they are overly dirty, causing them to not to spark. The spark plugs can be cleaned in a workshop.
Peugeot automobiles use transponder keys that is compatible with the car's immobiliser system. 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 proper signal to the vehicle.
Water damage is a common reason for this issue. This is most common in colder climates where the vehicle may have been exposed to rain or snow. In this case, you need to contact an experienced locksmith who has the tools and equipment needed to modify the key. They will also have the most up-to-date technological know-how and the equipment required to create the Peugeot 208 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 kind of chip that utilizes electronic components on a circuit board. This new system works great when it's fresh, however, over time, the circuit boards begin to degrade and stop working properly.
This could prevent the immobiliser from activating so the vehicle won't start. Contact a Peugeot specialist, or a locksmith, if this is the case.
A common issue occurs when the battery in the key fob begins to fail. This causes the blade of the key to stop feeding into the lock. A car locksmith can replace the battery and cut a fresh blade for you, it's normally a quick fix.
Faulty Receiver Module
If your Peugeot key fob was not working after dropping it on the floor, getting exposed to a sudden rain or accidently washing it the wrong way, it could be due to a defective receiver module. The receiver module is responsible for transmitting radio frequency to the onboard computer that manages the central locking system of your Peugeot vehicle.
The rubber seals on the key fob block water from reaching the electronic chip. However prolonged exposure to water could penetrate these seals and damage the chip. 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.
The module must be replaced if the Peugeot spare key is no longer working. peugeot 307 key fob can only by done by an Peugeot specialist or an expert auto locksmith. Unlike other cars, Peugeot keys are protected by a unique immobilizer system that requires the right coding for the start of the engine. It is for this reason that you should only trust a Peugeot locksmith to design and program an alternative.
Computers with faulty on-board computers
The computer on the board of your Peugeot is responsible for a variety of the systems in your car, ranging from airbags to power windows. When something goes wrong with these systems, it will usually show a code that identifies the problem. The code will be stored within the system until the issue is fixed. Usually, this will mean replacing the onboard computer.
The most typical reason for the airbag warning light to turn on is corrosion or loose connections in the sensor. It can be due to wear and tear, aging or exposure to salt and moisture. This issue needs to be addressed as soon you can, because an airbag that is not functioning could pose a risk in the event of an accident.
If you see an error message that says "card not found" on your Peugeot key fob, the battery in the key fob might be dead or weak. This could prevent the key fob from sending a signal that disables your vehicle's standard immobilizer. Test this by pressing the unlock key on the key fob, and then trying to start your vehicle. If it doesn't work the battery on the key needs to be replaced.