Peugeot 208 Key Replacement

It is best to leave the replacement of Peugeot keys 208 to auto locksmiths that have the required equipment and skills. They will be able to make and program new keys much faster than a dealership would and at a lower cost.

If your key fob stopped locking or unlocking your doors, it is likely due to a dead battery in the coin. There are other reasons that the key might be malfunctioning.

Dead Coin Battery

A dead coin battery can prevent your Peugeot 208 from locking or unlocking and will not start the engine. In this case you'll have to employ the alternate method of starting that is described in the owner's manual.

The spark plugs could also be worn out. The spark plugs are responsible for instigating the fuel which starts the engine. They have a limited life span. If they aren't utilized enough and they fail, they'll eventually die.

Fortunately, there's an easy solution to this problem. Check the voltage of your battery using a multimeter. If the voltage falls below 11,5 volts then it's time to replace it. It is also necessary to clean the battery's contacts if it has corrosion. This can be accomplished by removing the rubber covers from the two terminals on the battery and then using a wirebrush to clean any damaged parts of the battery. Then, you should connect your cables to connect the positive and negative poles.

Water Damage

If your 208 won't start and the battery isn't flat, then you need to make sure whether the spark plugs work. You might find that they're dirty and they don't spark. This is easily fixed by cleaning the spark plugs in a workshop.

Peugeot cars have a transponder style key that integrates with the car's immobiliser system. This ensures only the correct key is able to turn the engine. If the chip inside the Peugeot key is damaged, then it will not send the correct signal to the vehicle.

Water damage is a frequent cause of this issue. This is a common issue in warmer climates where the vehicle is exposed to rain or snow. If this is the case, get in touch with a reputable locksmith who will have all of the tools and equipment required to reprogram the new key. They will also have all the latest technology and machinery required to create a Peugeot smart key. The process shouldn't last more than 15 minutes.

Faulty battery contacts

Peugeot changed from the carbon-encased transponder chips to a new kind of chip that utilizes electronic components on circuit boards. This new system works great when it's new, but as time passes, the circuit boards begin to degrade and stop working correctly.

This could prevent the immobiliser chip from activating the immobiliser chip, causing your car not to start. Contact a Peugeot specialist or a locksmith if this is the situation.

Another common issue is when the battery in the key fob starts to die, this causes the key blade to stop getting into the lock. A locksmith from your vehicle can replace the battery and cut a fresh blade for you, it's generally a quick fix.

Faulty Receiver Module

It could be that the receiver module is faulty in the event that your Peugeot key fob fails to function after being dropped on the floor, exposed to a stormy rainstorm, or accidentally washed. The receiver module is responsible for transmitting radio signals to the onboard computer that controls the central locking system of your Peugeot vehicle.

The key fob itself is fitted with rubber seals that prevent water from getting to the chip inside. However, prolonged exposure to water could be able to penetrate these seals and cause damage to the chip. The high salt content in the ocean or pool could cause damage to the key fob when it is submerged.

If your Peugeot spare key fob stops working, you'll need to have the module replaced. This should be done by a Peugeot specialist or a professional auto locksmith. Like other automobiles, peugeot 207 key keys are protected by an unique immobilizer system that requires the correct code to start the engine. This is why you must trust an experienced Peugeot locksmith with the task of creating and programming an alternative.

Faulty On-Board Computer

The on-board computer of your Peugeot is responsible for a variety of functions in your car including power windows and airbags. The on-board computer displays a code if something goes wrong. This code will be stored within the system until the issue is resolved. In most cases, this will require replacing the onboard computer.

The most common reason for the warning light of the airbag to turn on is corrosion or loose connections within the sensor. This can occur due to wear and tear, aging, or exposure to salt and moisture. It is important to have this issue addressed as quickly as you can, since an airbag that is not functioning properly could be risky in the event of an accident.

If your Peugeot is showing a card that is not being detected error, then the key battery inside the key fob could be dead or weak. This will stop the key fob sending a signal to disarm the immobilizer in your vehicle. You can test this by pressing the unlock button on the key fob and then trying to start your car. If this does not work, then the key battery needs to be replaced.