Peugeot 308 Key Fob Replacement
Peugeot's 308 might be catching on a bit however, it's still attractive. It's not the plushest car in its class - an Ford Focus or Volkswagen Golf will isolate you even better from imperfections on the road - but it's a relaxing and a civilized driving experience.
We get asked frequently at Coded Car Keys to replace peugeot key fobs. No matter if the issue is persistent or intermittent these tips will assist.
Water Damage
If you accidentally drop your key fob in the puddle, or it gets wet while kayaking, canoeing or rafting or canyoning it is likely to be damaged by water. Keep your key fob in a dry bag whenever you go outside or engage in things that expose it to excessive water.
You'll also need to make sure that the fob is completely dry before opening it up and re-using it. If you detect any smells coming from the fob, such as an industrial-type smell or a sour taste like windshield washer fluid, it's another indication that it's been submerged in water.
A circuit that is wet can cause the battery's charge to be drained or even explode. If you're able to fish your 308 key fob out of whatever body of water it was stuck in turn the button upside down and shake out as much water as possible before opening the case. Remove the battery, then wipe the circuit board clean with a cotton swab that has been submerged in 90 percent alcohol.
Other reasons why your Peugeot 308 remote entry keyless system may not function include a dead battery in the coin-cell or receiver module malfunction signal interference, or a damaged chip. If none of the above are the issue it is possible to reset the system by disconnecting 12 volt battery from your vehicle for 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with a remote-start feature that allows the driver to start the car from afar by warming up or cooling down the vehicle prior to entering. This feature is extremely beneficial, especially in the cold winter months. However, there are peugeot car keys replacements when the remote start system ceases working due to a variety of reasons, such as the battery in the coin is dead.
The coin-shaped battery that is inside the key fob could last between two and four years depending on the frequency with which it is used, the location it was purchased and how it is used. The date of use is printed on the package or marked in the user manual.
If the key fob is no longer working after being exposed to pure tapwater, you need to remove the battery and clean the electronic chip with the help of a paper towel that has been soaked with isopropyl ethanol. Then dry the chip completely before replacing it. In the event of exposure to salty or soapy water, the chip might be damaged and you'll need to replace the key fob in total.
If you're not sure if the battery is defective you can check its voltage with a multimeter that is connected to both the terminals plus and minus. If the voltage is lower than 12-13 volts then you need to replace the battery. Alternatively, you can try to reset your on-board computer by disconnecting the battery at 12 volts for a few minutes, and reconnecting it in reverse order (positive cable first, then negative). The engine should now start.
Faulty Receiver Module
If you don't get the "Key Detected" It could be that your receiver module is defective. It's that part that sends an alarm to the car when your key fob is activated which acts as an immobiliser. It stops it from starting unless the correct key is present.
This could result from a variety of reasons, including water damage or simply aging. If your Peugeot 308 key fob was exposed to dirty tap water, like, the electronic chip inside is damaged. In this situation it is necessary to take the device apart and clean it thoroughly using isopropyl alcohol or an electronic cleaner. Once the battery is dry then you can try again.
If the issue persists, it is recommended to consult a local Peugeot expert or locksmith. They'll use a diagnostic tool to identify the issue and repair it for you.
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Faulty electronic chip
The electronic chip in your Peugeot 308 key fob is an crucial component of the remote control system. If the chip is damaged, you could encounter issues starting your car or receive a message saying "anti-theft". If this occurs, the only solution to fix the problem is to get a new key. Auto locksmiths with experience are able to provide the service in the shortest time.
The chip in your Peugeot 308's key fob could fail due to various reasons, including sweat, water damage or dirt. If your Peugeot key fob has been exposed to dirty or soapy water, it must be cleaned immediately. You can make use of a towel and isopropyl ethanol to clean the electronic component. Then, you need to allow the battery to completely dry.
Radio interference can cause a key fob to stop functioning. This can be caused when other devices operate on the same frequencies as your Peugeot keyfob. This can be caused by problems with the environment or objects near to the vehicle. It is recommended to see a Peugeot dealer if you have this problem.
The Peugeot 207/308 Key Fob is fragile and requires particular care. It is not recommended to drop it or throw it around. If you lose something, try to find it as soon as you can. You can reset all on-board computers by disconnecting the battery that is 12 volts for a short period of time. Be sure to disconnect the negative cable first, and then the positive.