Peugeot 208 Key Replacement
Peugeot 208 key replacement should be left to auto locksmiths with experience who have the appropriate equipment and technical know-how. They will be able to make and program new keys much faster than a dealership would and at a lesser cost.
If your key fob has stopped locking or unlocking your doors it is likely due to a dead coin battery. However, there are many other reasons why the key might be malfunctioning.
Dead Coin Battery
A dead coin battery will stop your Peugeot 208 from locking and unlocking, and also making it impossible to start the engine. In this scenario you'll need use the alternative starting method found in your vehicle's owner's manual.
The spark plugs may also be worn out. Spark plugs are what ignite the fuel to start the engine. However they have a short lifespan. If they're not used enough and they fail, they'll eventually die.
Fortunately, there's an easy solution for this problem. The best option is to measure the voltage of your car battery using a multimeter. If it's less than 11.5 Volts, then you need to replace it. If the battery has corrosion it is essential to clean its contacts. This can be done by lifting the rubber covers covering both battery terminals and using a wire brush to remove any corroded areas of the battery. After that, you need to connect the positive and negative pole cables.
Water Damage
If your 208 isn't starting and the battery isn't running, then make sure whether the spark plugs are in good working order. It is possible that they are overly dirty, causing them not to spark. This can be fixed easily by cleaning the spark plugs in an workshop.
Peugeot cars have a transponder key that works with the car's ignition system. G28 Car Keys makes sure that only the correct key can start the engine. If the chip in the Peugeot key is damaged, it will not send the correct signal to the vehicle.
Water damage is the most common reason for this issue. This is particularly common in colder climates, where the vehicle might have been exposed to rain or snow. If this is the case, seek out a reputable auto locksmith who will have all the tools and equipment required to reprogram the new key. They also have the most up-to-date technology and the machinery needed to make a Peugeot 208 smart key. The process shouldn't be more than 15 minutes.
Contacts of the battery may be damaged.
Peugeot changed from the carbon-encased transponder chips and introduced a new type of chip that uses electronic components in a circuit board. The new system is fantastic when it's new, but the circuit boards begin to degrade with time and stop working properly.
This can prevent the immobiliser from working, so the vehicle won't start. If this happens, it's a good idea call a Peugeot specialist or locksmith.
A common issue occurs when the battery in the key fob begins to fail. This causes the blade of the key to stop feeding into your lock. A car locksmith can replace the battery and cut a fresh blade for you, this is generally a quick fix.
Faulty Receiver Module
It could be that the receiver module is malfunctioning If your Peugeot key fob isn't working after being dropped on the floor, or exposed to a stormy rainstorm, or accidentally washed. The receiver is responsible for transmitting radio frequency signals to an on-board computer, which 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. The chip can be damaged by water when it is exposed to the water for an extended period of time. Submerging the key fob in ocean water on the beach or throwing it into the pool could be particularly damaging due to the high salt content.
If your Peugeot spare key fob isn't working it is necessary to have the module replaced. This should be done by a Peugeot specialist or expert auto locksmith. As opposed to other cars, Peugeot keys are protected by an unique immobilizer system that requires the correct programming for the start of the engine. It is for this reason that you should only rely on an authorized Peugeot locksmith to design and program the replacement.
Computer on-board is not working properly
The computer on board of your Peugeot is responsible for a variety of systems in your car, including power windows and airbags. The computer on board will display a code when something goes wrong. 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.
The most common reason for the airbag warning light to illuminate is corrosion or loose connections within the sensor. It can be due to wear and tear, ageing or exposure to salt and moisture. This issue needs to be addressed as soon as you can, because an airbag that's malfunctioning could pose a risk in the event of an accident.
If you see an error message that says "card not found" on your Peugeot, the key battery inside the key fob might be dead or weak. This prevents the key fob from sending a signal that disarms the standard immobilizer in your vehicle. You can test this by pressing the unlock button on the key fob and then attempting to start your car. If this does not work the battery on the key needs to be replaced.