Peugeot 308 Key Fob Replacement
Peugeot's 308 is a little old but it's still striking. It's not the most luxurious vehicle in its class, but it's a pleasant and peaceful driving experience.
We often receive requests from Coded Car Keys to replace peugeot key fobs. No matter if the issue is constant or intermittent, the following tips should help.
Water Damage
If you leave your fob in a puddle or splash it with water when kayaking, swimming, canoeing, rafting, or canyoning, it's most likely to suffer water damage. Keep your key fob in a dry, dry bag each time you go outdoors or do activities that could expose it to a lot of water.
peugeot 207 key fob is also important to make sure that the fob is completely dry prior to opening it and re-using it. If you notice any odors 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 board that's damp can cause the battery to discharge its charge or even explode. If you're able fish the 308 key fob of whatever body of water it was stuck in then flip the button side down and shake it out as much water as you can before opening the case. Take the battery out, and then wipe the circuit board down with a cotton swab that has been dipped into 90-percent alcohol.
Other causes why your Peugeot 308 remote entry keyless system may not work include a dead coin-cell battery, receiver module problems signal interference or a defective chip. If none of these are the problem, you can try resetting your system by disconnecting the battery at 12 volts for about 15 minutes.
Dead Coin Battery
Peugeot cars come with a remote-start system that allows the driver to start the car from afar while warming up or cooling down the vehicle prior to stepping inside. This feature is extremely helpful, especially during cold winter months. Remote start systems can not function due to a variety of reasons, including the battery being dead.
A coin-shaped battery that is in the key fob can last for a period of between two and four years, based on how often it's used and the location where it was purchased. The use-by date will be printed on the packaging or in the user's manual.
If the key fob stopped working after being exposed clean tapwater, take out the battery and clean the electronic chip using a paper towel soaked in isopropyl ethanol. Then dry the chip completely before replacing. In the event of exposure to salty or soapy water, the chip may be fried and you will require replacing the key fob in total.
If you're unsure if the battery is defective you can check its voltage with a multimeter connected to both the terminals plus and minus. If the voltage is lower than 12-13 volts it is time to replace the battery. Alternately, you could try to reset the on-board computer by disconnecting the 12 volt battery for a short period of time, and then reconnecting it in reverse order (positive cable first followed by negative). The engine should start.
Faulty Receiver Module
If you're not seeing the "Key Detected" message on your dashboard, then it's possible the receiver module has developed a fault. It's the part that transmits an alarm to the car when your key fob is activated, that also acts as an immobiliser and prevents it from starting until the correct key is in place.
This can be due to various reasons, such as water damage or simply ageing. If the electronic chip within your Peugeot 308 keyfob is damaged by dirty tap water It could be because the keyfob was exposed to it. In this instance, you'll have to remove it and thoroughly clean it using isopropyl or an electronic cleaner. Once the battery is dry you can attempt to test it again.
If the issue continues to persist, it is a good idea to visit an area Peugeot expert or locksmith. They can employ a diagnostic tool in order to pinpoint the issue and fix it.
Losing your Peugeot car keys could be an extremely stressful experience. However, a trained auto locksmith can address the issue in only a few minutes. They can program your car and cut a brand new, functioning key for you. Click here to find locksmiths near you.
Faulty Electronic Chip
The electronic chip inside your Peugeot 308 key fob is a very important component of the remote control system. If the chip is damaged, you may experience difficulties starting your vehicle or receive a message saying "anti-theft". If this occurs, the only option to fix the issue is to replace the key. Luckily, professional auto locksmiths can provide the service in the shortest amount of time.
The chip inside your Peugeot 308 key fob can be damaged by sweat, water damage dirt, or other reasons. If your Peugeot 308 key fob has been exposed to soapy water, cleanse it immediately. You can clean the electronic component using the help of a towel that is soaked in isopropyl Alcohol. The battery must then be allowed to fully dry.
Radio interference can cause the key fob to stop working. This can be caused by other devices that operate at the same frequency as your Peugeot key fob. It can also be caused by weather conditions or objects around the vehicle. If you experience this problem it is advised to visit a Peugeot dealership.
The Peugeot Key Fob 207/308 is delicate and requires particular care. It should not be dropped or throw it around. If you lose something, try to locate it as soon as you are able to. You can reset the onboard computer by disconnection of the battery for a few minutes. Be sure to disconnect the negative cable first, and then the positive.