15 Startling Facts About Peugeot Keys That You Never Knew Peugeot 208 Key Replacement

Peugeot 208 key replacement should be left to experienced auto locksmiths with the right equipment and technical knowledge. They can create and program new keys much faster than a dealership would and at a lesser cost.

If the key fob stopped locking or unlocking your doors it could be due to a dead coin battery. There are other reasons that the key may be malfunctioning.

Dead Coin Battery

A dead battery can stop your Peugeot 208 from locking and unlocking, as well as making it impossible to start the engine. If this is the situation, you'll need utilize the backup starting method that is detailed in your vehicle's owner manual.


Another reason why your 208 may not start is that the spark plugs have been damaged. The spark plugs ignite fuel to start the engine. However they are limited in their life span. If they are not used enough, they will eventually fail.

There is a simple solution for this issue. Check the voltage of your battery with a multimeter. If the voltage is below 11,5 volts, it's the time to replace it. It is also important to clean the contacts of the battery in case it is corroded. This can be accomplished by removing the rubber covers from the two battery terminals and then using a wirebrush to clean any corroded parts of the battery. It is then time to reconnect the cables to the positive and negative poles.

Water Damage

If your 208 doesn't start and the battery is not empty, you must ensure whether the spark plugs are functioning. It is possible that they're dirty, which causes them not to spark. This can be fixed easily by cleaning the spark plugs in the workshop.

Peugeot cars are equipped with a key with a transponder that is compatible with the immobiliser. This ensures only the correct key is able to turn the engine. If the chip inside the Peugeot key is damaged, it will not transmit the proper signal to the vehicle.

This is a frequent issue that can occur due to water damage. This is a common issue in more cold climates where the car has been exposed to snow or rain. If this is the case, get in touch with a reputable locksmith who has all of the equipment and tools needed to change the key's programming. They will also have the latest technology and equipment required to create a Peugeot smart key. The process should not take more than 15 minutes.

Contacts to the battery are not working properly.

Peugeot replaced the old transponder chips with a new type that uses electronic components that are mounted on a circuit board. This new technology works great when it's fresh, but over time the circuit boards begin to degrade and stop working correctly.

This can stop the immobiliser's function from being activated, meaning your vehicle won't be able to start. If this is the case it's best to seek out a Peugeot specialist or locksmith.

peugeot car keys replacements is when the battery in the key fob gets depleted, which causes the blade of the key to stop feeding into the lock. A locksmith in your car 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 has stopped working after dropping it on the floor, getting exposed to a sudden rain or accidentally washing it, it could be due to a malfunctioning receiver module. The receiver module is responsible for transmitting radio frequencies to the onboard computer that manages the central locking system of your Peugeot vehicle.

Rubber seals on the key fob stop water from getting to the electronic chip. The chip can be damaged by water if it is exposed to the water for an extended period of time. Submerging the key fob in sea water at the beach or throwing it into the water can be especially damaging because of the high salt content.

The module will need to be replaced if your Peugeot spare key does not work anymore. This is only done by a Peugeot specialist or an expert auto locksmith. Peugeot keys like other cars are secured by an immobilizer device. This requires the correct code to begin the car. This is the reason that you should only trust an authorized Peugeot locksmith to create and program a replacement.

Computer with a problem on board

The on-board computer inside your Peugeot is responsible for a variety of the systems in the car, from airbags to power windows. If something goes wrong with these systems, it'll typically display a code indicating the problem. The code is stored within the system until the problem is resolved. This could mean that the on-board computers to be replaced.

One of the main reasons for the light turning on is loose or corroded connections within the airbag sensor. This can be caused by wear and tear, aging, exposure to salt and moisture. It is essential to have this issue addressed as soon as you can, as an airbag that is malfunctioning can be risky in the event of an accident.

If you encounter the error "card not found" on your Peugeot, the key battery inside the key fob might be dead or weak. This can prevent the key fob from transmitting a signal that will disable the standard immobilizer in your vehicle. Try this by pressing the unlock key on the fob's key, then trying to start your car. If this fails the battery on the key needs to be replaced.