Peugeot 208 Key Replacement
Peugeot 208 key replacement is best left to experienced auto locksmiths who have the right equipment and technical know-how. They can make and program new keys quicker than a dealership and at a lower price.
If your key fob has stopped locking or unlocking your doors, it is likely due to a dead coin battery. There are also other reasons for the key to 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. If this is the case, you'll have to use the backup starting method which is explained in the owner's manual of your vehicle.
The spark plugs can also be worn out. Spark plugs are what ignite the fuel to start the engine. However they have a finite lifespan. They will eventually break down when they aren't used enough.
There is a straightforward solution to this problem. The best thing to do is to measure the voltage of your car battery using a multimeter. If the voltage falls below 11,5 volts, it's the time to 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 protect the two terminals on the battery and using wire brushes to clean any corroded components of the battery. Then, you must reconnect the positive pole cables to the negative.
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If your 208 does not start and the battery has not failed, you should examine the spark plugs. It is possible that they're overly dirty, causing them to not to spark. The spark plugs can be cleaned in a workshop.
Peugeot cars use transponder keys that works with the car's ignition system. This ensures that only a valid key is able to turn the engine. If the chip inside the Peugeot key is damaged, then it won't send the correct signal to the vehicle.
Water damage is a frequent cause of this issue. This is a common problem in colder climates where the vehicle has been 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 required to change the key's programming. They will also have the latest technology and equipment needed to make a Peugeot smart key. The process shouldn't take longer than 15 minutes.
Contacts to the battery are not working properly.
Peugeot changed from the old carbon encased transponder chips and introduced a new type of chip that uses electronic components in circuit boards. The new system works great in its initial state, but the circuit boards deteriorate over time and cease to function properly.
This could prevent the immobiliser from triggering so that the vehicle won't start. Contact a Peugeot specialist, or a locksmith, if this is the case.
A common issue occurs when the battery of the key fob begins to fail. This causes the blade of the key to stop feeding into your lock. A car locksmith will replace the battery, and then cut a fresh blade for you. This is a simple solution.
Faulty Receiver Module
If your Peugeot key fob was not working after dropping it on the floor, being exposed to a sudden rain or accidently washing it may be due a malfunctioning receiver module. The receiver is responsible for transmitting radio frequency signals to an on-board computer, which is responsible for controlling the centralized locking system within your Peugeot vehicle.
The rubber seals on the key fob block water from reaching the electronic chip. However prolonged exposure to water can cause damage to these seals and the chip. The high salt content in the ocean water or pool could cause damage to the key fob if it is submerged.
The module will need to be replaced if the Peugeot spare key no longer works. This can only be done by a Peugeot specialist or an expert auto locksmith. As opposed to other cars, Peugeot keys are protected by a unique immobilizer system that requires the correct code to begin the engine. This is the reason why you should only go with a knowledgeable Peugeot locksmith with the task of programming and creating an appropriate replacement.
Computers with faulty on-board computers
The computer on board in your Peugeot is responsible for a number of the systems inside your car, from power windows to the airbags. When something goes wrong in these systems, it will typically show a code that identifies the issue. This code is saved in the system and will remain there until the issue is resolved. This may require the on-board computers to be replaced.
One of the most frequent causes of the airbag light turning on is loose or corroded connection in the airbag sensor. This can be caused by wear and tear, aging or exposure to moisture and salt. This problem should be addressed as soon you can, because an airbag that's malfunctioning could be dangerous in the event in the event of an accident.
If your Peugeot is showing a card not detected error, then the key battery in the key fob could 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 and then trying to start your vehicle. If this fails it is because the battery of the key needs to be replaced.