Peugeot 208 Key Replacement

Peugeot 208 key replacement should be left to experienced auto locksmiths who have the proper tools and know-how. They can design and program keys faster and less expensive than dealers.

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

Dead Coin Battery

A dead battery in the coin compartment will prevent your Peugeot 208 from locking or unlocking and will not start the engine. In this situation, you will need to use the alternative starting method as described in your vehicle's owner's manual.

The spark plugs could also be worn out. The spark plugs are responsible for sparking the fuel that powers the engine. They are only able to last for a short time. If they are not used enough, they will eventually fail.

Luckily, there's an easy solution for this problem. Check the voltage of your battery with a multimeter. If the voltage falls below 11,5 volts, then it's time to replace it. It is also important to clean the battery's contacts when it has corrosion. This can be done by removing the rubber cover from the two battery terminals and then using a wirebrush to clean any parts of the battery that are corroded. Then, reconnect the positive and negative pole cables.

Water Damage

If your 208 won't start and the battery hasn't failed, you should examine the spark plugs. It could be that they're overly dirty, which causes them not to spark. The spark plugs can be cleaned in a workshop.

Peugeot cars are equipped with keys that are transponder-type and is compatible with the car's immobiliser system. This ensures that only the correct key is able to start the engine. If the chip inside the Peugeot key is damaged, then it will not transmit the correct signal to the vehicle.

Water damage is a frequent cause of this issue. This is especially prevalent in colder climates, as the vehicle may have been exposed to snow or rain. In this case, you need to contact a reliable locksmith who will have the tools and equipment needed to change the key's programming. They also have the latest technological know-how and the equipment required to create the Peugeot 208 smart key. The process shouldn't take longer than 15 minutes.

Contacts of the battery may be damaged.

Peugeot replaced the transponder chips using a new type that uses electronic components that are mounted on a circuit board. The new system works great when it's new, however the circuit boards wear out over time and cease to function properly.

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

Another issue that is common is when the battery for the key fob begins to fail, which causes the key blade to stop feeding into the lock. A locksmith for cars can replace the battery and cut a new blade for you, this is usually a simple fix.

Faulty Receiver Module

It could be that the receiver module is malfunctioning when your Peugeot key fob fails to function after being dropped on the floor, or exposed to a stormy rainstorm, or accidentally washed. The receiver is responsible for sending radio frequency signals to the on-board computer which controls the centralized locking system within your Peugeot vehicle.

The rubber seals on the key fob keep water from reaching its electronic chip. Water can damage the chip when it is exposed to the water for an extended period of time. 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 needs to be replaced if your Peugeot spare key no longer works. This can only by done by a Peugeot specialist or an expert auto locksmith. Peugeot keys, unlike other cars, are secured by an immobilizer device. This requires the right programming to allow the car to start. This is why you should only go with a knowledgeable peugeot 207 key replacement locksmith for the job of programming and creating an appropriate replacement.

Faulty On-Board Computer

The on-board computer of your Peugeot is responsible for various systems inside your car, including airbags and power windows. If something is wrong with these systems, it will usually display a code indicating the issue. This code will be stored in the system until the issue is resolved. Usually, this will mean the on-board computer being replaced.

The most frequent cause for the warning light for airbags to come on is corroded or loose connections in the sensor. This could be due to wear and tear, aging, or exposure to salt and moisture. This issue should be addressed as soon as you can, since an airbag that's malfunctioning could be dangerous in case of an accident.

If your Peugeot is showing a card that is not being detected error, then the key battery inside the key fob may be dead or weak. This prevents 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 and then trying to start your vehicle. If this doesn't work then the battery in the key will need replacing.