Peugeot 308 Key Fob Replacement
Peugeot's 308 may be catching on a bit however it's still attractive. It might not be the most luxurious car in its class and it's a Ford Focus or Volkswagen Golf will shield you from road imperfections, but it's still a pleasant and a civilized drive.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. Whether the problem is intermittent or constant the following suggestions should aid.
Water Damage
When you accidentally leave your key fob in a puddle or splash it with water while kayaking, swimming canoeing, rafting, or canyoning, it's probably to suffer water damage. Keep your key fob in a dry, dry bag each time you are outside or perform activities that expose it to a lot of water.

peugeot 3008 key fob G28 Car Keys 's also crucial to make sure that the fob has dried before you open it to use it again. If you notice any smells emanating from the fob (such as industrial fluid or windshield washer fluid) It's another indication that it's submerged.
A wet circuit can cause the battery's charge to be drained or even explode. If you're able, if you can, pull your 308 key fob out of the water in which it was stuck in, flip the button side down and shake it out as much water as possible before opening the case. After opening it, remove the battery and wipe the circuit board with the help of a cotton swab that has been dipped in 90 percent isopropyl alcohol.
Other causes why your Peugeot 308 remote entry keyless system might not work include a dead coin-cell battery or receiver module issue, signal interference or a defective chip. If none of the above is the problem you can restart the system by disconnecting 12 voltage battery from the car for 15 minutes.
Dead Coin Battery
Peugeot cars come with a remote-start system that allows the driver to start the car from a distance, warming up or cooling down the vehicle prior to getting in. This feature is extremely useful especially during the cold winter months. However, sometimes the remote stop system stops functioning due to a variety of reasons, including the battery in the coin is dead.
A coin-shaped battery that is located inside the key fob has a lifespan of between two and four years, depending on how often used and the location where it was purchased. Its use-by date is typically found on the packaging or listed in the instruction manual.
If the key fob stopped functioning after being exposed to water that is clean, remove the battery and clean the electronic chip using a paper towel soaked in isopropyl ethanol. Then dry the chip completely before replacing it. In the event of exposure to soapy or salty water, the chip could be fried and you will need to replace the key fob altogether.
If you're not certain the battery is defective you can check the voltage with a multimeter set to the vehicle's voltage range and connected to the minus and plus terminals. If the voltage is lower than 12-13 volts, then it is time to replace the battery. You can also reset the computer that is onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first, then negative cable). The engine should now begin.
Faulty Receiver Module
If you're not seeing the "Key Detected" message on your dashboard, then it's possible that your receiver module has created a fault. It is the part that transmits the signal when your key fob turns on. It also acts as an alarm and blocks the car from starting if it doesn't have the correct key.
This could result from a variety of causes, such as water damage or simply the aging process. If the electronic chip inside your Peugeot 308 keyfob has been damaged due to dirty tap water it could be due to the fact that the keyfob was exposed it. In this case you will have to take it off and clean it thoroughly using isopropyl or an electronic cleaner. Once it's dry, you can put the battery back in and test it again.
If the issue continues to persist, it is recommended that you visit an area Peugeot expert or locksmith. They can use the diagnostic tool to identify the issue and fix it.
It can be stressful to lose your Peugeot car key. However, a professional auto locksmith can solve the issue in a matter of minutes. They can cut a new key and programme it to your vehicle, ensuring you can get back out on the road in the shortest amount of time. Click here to find a locksmith near you.
Faulty Electronic Chip
The electronic chip that is in the Peugeot 308 key fob plays a vital function in the remote control system. If the chip is damaged, you may be unable to start your car or get a message saying "anti-theft". If this occurs, the only way to fix the issue is to get a new key. Professional auto locksmiths can provide this service in the shortest time.
The chip in your Peugeot 308 key fob can be damaged due to water damage, sweat dirt, or any other cause. If your Peugeot key fob has been exposed to soapy or dirty water, it needs to be cleaned as soon as possible. You can clean the electronic component using paper towels soaked with isopropyl Alcohol. After that, you should allow the battery to completely dry.
Radio interference can cause a key fob's functionality to cease. This is usually caused by other devices operate on the same frequencies as your Peugeot keyfob. This could be due to unsafe conditions or objects that are in the vicinity of the vehicle. If you experience this issue you should visit a Peugeot dealership.
The Peugeot 207/308 key fob is very delicate and requires care. It is not recommended to drop it or throw it around. If you lose it, try to find it as quickly as you can. You can reset all the on-board computers by disconnecting the 12 volt battery for a short period of time. Make sure you disconnect the negative cable first before connecting the positive.