Peugeot 308 Key Fob Replacement
Peugeot's 308 could be catching on a bit but it's still attractive. It might not be the plushest car in its class but a Ford Focus or Volkswagen Golf will help you stay away from sloping surfaces - however, it's a comfortable and comfortable drive.
We are often asked at Coded Car Keys to replace peugeot key fobs. No matter if the issue is intermittent or constant the following suggestions should aid.
Water Damage
If you accidentally drop your key fob into a puddle, or if it is wet while kayaking, canoeing or rafting or canyoning, the fob is likely to be damaged by water. The best way to stop this from happening is to always keep it in a dry bag whenever you're outdoors or performing activities in which the fob may be exposed to excessive amounts of water.
peugeot key replacement 'll also want to make sure that the fob is completely dry prior to opening it and reusing it. If you notice any odors emanating from the fob like an industrial smell or a sour taste like windshield washer fluid, this is another indication that it's submerged in water.
A circuit that is wet can cause the battery's power to be depleted or even explode. If you're able, if you can, pull the 308 key fob from the body of water it got stuck in then flip the button side down and shake out as much water as you can before opening the case. Take the battery out, and then wipe the circuit board clean with a cotton swab, which is dipped in 90 percent alcohol.
Other reasons your Peugeot 308 remote keyless entry system might be unable to function could be due to an empty coin battery or receiver module issues, signal interference, or an electronic chip that is defective. If none of the above are the issue it is possible to reset the system by removing the 12 volt battery from your 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 while warming up or cooling down the car prior to entering. This feature is extremely useful particularly during the cold winter months. The remote start system can not function due to a variety of reasons, including a dead coin-battery.
The coin-shaped battery contained inside the key fob will last between two and four years depending on how often it's used, where it was purchased and how it is utilized. The date of use is typically written on the package or in the manual.
If the key fob stopped functioning after being exposed to clean tapwater, remove the battery and clean the electronic chip with a paper towel soaked in isopropyl ethanol. Then dry the chip completely before replacing. If the key fob has been exposed to soapy or salty water, it may have caused the chip to become damaged. It is recommended to replace it.
If you're not sure whether the battery is defective it is possible to check its voltage with a multimeter connected to both the terminals plus and minus. The voltage should be between 12-13 volts, but if it's lower, the battery should be replaced. Alternately, you could attempt to reset the onboard computer by disconnecting the battery at 12 volts for a few minutes, and then reconnecting it in reverse order (positive cable first followed by negative). The engine should now start.
Faulty Receiver Module
If you don't see the "Key Detected", it could be that your receiver module is malfunctioning. It's the part that sends an alarm to the car when your key fob is activated it also acts as an immobiliser, and stops it from starting until the key that you want to use is present.
This could be caused by several factors, including water damage or just ageing. If your Peugeot 308 key fob was exposed to dirty tap water, for example the chip that is located inside the device will be damaged. In this instance, you'll need to take it apart and thoroughly clean it with isopropyl alcohol or an electronic cleaner. Once the battery has dried, you can try again.
If the issue is not resolved, it is recommended to visit the local Peugeot expert or locksmith. They'll be able use a diagnostic tool to help pinpoint the issue and repair it for you.
It can be a stressful experience to lose your Peugeot car key. A professional auto locksmith will be able to resolve the issue within minutes. They can cut a brand new key and programme it to your vehicle, ensuring that you're back on the road again as fast as you can. Click here to find a local locksmith near you.
Faulty Electronic Chip
The electronic chip inside the Peugeot 308 key fob is a very crucial component of the remote control system. If the chip is damaged, you may experience difficulties starting your vehicle or get a message saying "anti-theft". In this scenario the only option is to replace the key. Professional auto locksmiths are able to offer the service in the shortest time.
The chip in your Peugeot 308 key fob can fail due to sweat, water damage dirt, or other causes. If your Peugeot key fob was exposed to dirty or soapy water, it must be cleaned promptly. You can make use of a towel and isopropyl alcohol for cleaning the electronic component. After that, you should allow the battery to dry completely.
Sometimes the key fob may stop working because of radio interference. This can be caused when other devices operate on the same frequency as your Peugeot keyfob. It could also be caused by bad weather or objects in the vicinity of the vehicle. If you experience this problem it is recommended to visit the Peugeot dealership.
The Peugeot Key Fob 207/308 is delicate and requires special attention. It is important not to drop or throw the key fob. If you lose it, try to locate it as quickly as possible. You can reset the on-board computer by disconnecting the battery for a couple of minutes. Unplug the negative cable prior to the positive.