Peugeot 308 Key Fob Replacement
Peugeot's 308 might be catching on a bit but it's still attractive. It might not be the most luxurious car in its class and an Ford Focus or Volkswagen Golf will shield you from sloping surfaces - however, it's a comfortable and a civilized driving experience.
We often get asked at Coded Car Keys to replace peugeot key fobs. The following tips will aid whether the issue is constant or intermittent.
Water Damage
If you accidentally drop your key fob in the puddle, or it is wet while kayaking, canoeing, rafting, or canyoning it is likely to be damaged by water. The best way to avoid this from happening is to keep it in a dry bag when you're outside or performing things where the fob might be exposed to excessive amounts of water.
It is also important to make sure that the fob is completely dry before opening it up and reusing it. If you notice any odors coming from the fob, like an industrial-like liquid smell or that of windshield washer fluid, this is another indication that it's submerged in water.
A circuit board that's wet can cause the battery to discharge its charge, or even explode. If you're able, if you can, pull your key fob 308 out from the body of water it got stuck in, flip the button side down and shake out as much water as possible before opening the case. After you open it, take off the battery and clean the circuit board using an abrasive soaked in 90 percent isopropyl alcohol.
Other reasons why your Peugeot 308 remote keyless entry system that you use to enter your home may stop working include a dead coin battery or receiver module issue signal interference, an electronic chip that is defective. If none of the above are the cause it is possible to reset the system by disconnecting the 12 Volt battery from the vehicle for 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with a remote-start system that allows the driver to start the car from afar and then warm up or cool down the car prior to entering. This feature is extremely beneficial particularly during the winter's cold and chilly months. The remote start system may cease to function for a variety reasons, including the dead battery in the coin-battery.
A coin-shaped battery that is in the key fob has a life span of between two and four years, depending on how often utilized and where it was purchased. The date of use is usually written on the package or in the manual.
If the key fob stops working after exposure to clean tap water and you want to take the battery off, clean the chip with a paper towel and isopropyl Alcohol, then dry it completely before replacing it. If you expose it to soapy or salty water, the chip might be damaged and you'll require replacing the key fob in total.
If you are not sure the battery is defective You can test its voltage with an instrument set to the vehicle's voltage range and connected to the minus and plus terminals. The voltage should be between 12-13 volts however, if it reads lower, the battery should be replaced. You can also reset your onboard computer 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 unable to see the "Key Detected" message on your dashboard, then it's possible that the receiver module has created a fault. It's the component that sends an indication to the car when your key fob is activated, which also acts as an immobiliser. It also stops it from starting unless the correct key is used.
This can be due to several factors, including water damage or just 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 in contact with it. In this situation you'll have to take the unit apart and clean it thoroughly with isopropyl alcohol, or electronic cleaner. Once the battery is dry you can try it again.
If the issue persists you're probably in need of a option to consult a local Peugeot specialist or locksmith. They'll utilize a diagnostic tool to assist in identifying the problem and repair it for you.
It can be stressful to lose your Peugeot car key. However, a reputable auto locksmith can resolve the issue in only a few minutes. They can cut a new key and program it to your vehicle, making sure you're back off the road as fast as you can. Click here to find a locksmith in your area.

Electronic chip malfunctions
The chip inside your Peugeot 308 key fob is an vital component of the remote control system. If it gets damaged, your car might not start or get a message saying "anti-theft active". In this situation, the only solution is to replace the key. Fortunately, professional auto locksmiths can complete the task in the shortest amount of time.
The chip inside the key fob of your Peugeot 308 could fail due to various reasons, such as sweat, water damage, or dirt. If your Peugeot key fob was exposed to soapy or dirty water, it must be cleaned as soon as possible. You can clean the electronic component with an absorbent paper towel that has been soaked in isopropyl Alcohol. peugeot 308 key fob replacement should be allowed to dry completely.
Sometimes, a key fob can cease to function due to radio interference. This could be caused by other devices operating on the same frequency as your Peugeot key fob. It could be caused by unsafe conditions or objects that are near to the vehicle. It is recommended to see a Peugeot dealer in the event of this problem.
The Peugeot 207/308 Key Fob is delicate and needs special care. It is important not to drop or throw the key fob. If you lose something, try to find it as soon as you can. You can reset your on-board computer by disconnecting the battery for a couple of minutes. Make sure you disconnect the negative cable first, then the positive.