Peugeot 208 Key Replacement

It is best to leave the replacement of Peugeot 208 keys to auto locksmiths equipped with the equipment and skills. They can program and create keys quicker and more efficiently than dealerships.

If the key fob stopped locking or unlocking your doors, it is likely due to a dead battery in the coin. However, there are other possibilities that the key is malfunctioning.

Dead Coin Battery

A dead coin battery will stop your Peugeot 208 from locking and unlocking, as well as hindering it from starting the engine. In this situation you'll have to use the alternative starting method described in your vehicle owner's manual.

Another reason why the 208 won't start is because the spark plugs are worn down. The spark plugs light the fuel to start the engine. They are only able to last for a short time. If they are not used enough to last, they'll eventually fail.

Luckily, there is an easy solution to this problem. The best option is to measure the voltage of your car battery with a multimeter. If it's lower than 11.5 Volts then you must replace it. If the battery has corroded it is necessary to clean its contacts. You can do this by lifting the rubber covers that protect the two battery terminals and using a wire brush to remove any corroded components of the battery. You should then reconnect the cables to the positive and negative poles.

Water Damage

If your 208 does not start and the battery has not failed, you should look at the spark plugs. It could be that they are dirty and they don't spark. The spark plugs can be cleaned in an workshop.

Peugeot cars have a transponder style key that works with the car's ignition system. This ensures that only the correct 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.

This is a typical issue that can be caused by water damage. This is especially prevalent in colder climates, where the vehicle could have been exposed to snow or rain. In this case, you need to contact a reliable locksmith who has the necessary tools and equipment to change the key's programming. They will also have all the latest technology and equipment required to make the Peugeot smart key. The process shouldn't be more than 15 minutes.

Contacts for the battery that are defective

Peugeot replaced the transponder chips with a brand new model that is based on electronic components that are mounted on a circuitboard. This new system works great when it's brand new, but as time passes, the circuit boards begin to lose their effectiveness and cease working correctly.

This can stop the immobiliser chip from triggering and causing your car to not start. If this is the case, it's best to call a Peugeot specialist or locksmith.

Another issue that is common is when the battery for the key fob is dying, this causes the key blade to stop feeding into the lock. A locksmith in your car will replace the battery, and cut a new blade for you. This is a simple fix.

Faulty Receiver Module

If your Peugeot key fob was not working after dropping it on the floor, getting exposed to a sudden downpour or accidentally washing it or washing it, it could be due to a faulty receiver module. The receiver module is responsible for transmitting radio signals to the onboard computer that controls the central locking system of your Peugeot vehicle.

The rubber seals on the key fob stop water from reaching the electronic chip. However, prolonged exposure to water may penetrate these seals and damage the chip. Submerging the key fob in the ocean at the beach or throwing it into the water can be especially damaging because of the high salt content.

The module will have to be replaced if the Peugeot spare key does not work anymore. This is only performed by a professional auto locksmith or Peugeot specialist. Peugeot keys like other cars are secured by an immobilizer device. This requires the proper codes to start the car. This is the reason why you should only trust an experienced Peugeot locksmith to take on the job of programming and creating an alternative.

Computer on-board is not working properly

The computer on the board of your peugeot key fob replacement is responsible for a number of the systems in your car, from power windows to airbags. If something goes wrong with these systems, it will typically display a code that indicates the problem. The code is stored in the system until the problem is resolved. Usually, this will mean replacing the computer on board.

One of the main causes of the light turning on is the loose or corroded connections within the airbag sensor. This can be caused by wear and tear, ageing or exposure to salt and moisture. It is crucial to get this issue addressed as soon as possible, since the airbag malfunctioning could be dangerous in the event an accident.

If your Peugeot is showing a card detected as not present error, then the battery inside the key fob might be weak or dead. This will stop the key fob from sending a signal to disarm the vehicle's immobilizer. Test this by pressing the unlock key on the fob's key and then trying to start your car. If this doesn't work then the battery in the key fob must be replaced.