Peugeot 308 Key Fob Replacement
Peugeot's 308 might be a bit old but it's still eye-catching. It's not the plushest car in its class It's it's a Ford Focus or Volkswagen Golf will isolate you even better from surface imperfections - but it's still a pleasant and comfortable driving experience.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following tips can help whether the problem is intermittent, or constant.
Water Damage
If you happen to leave your key fob in a pool or splash it with water during kayaking, swimming, canoeing, rafting or canyoning, it's likely to suffer water damage. The best way to stop this from happening is to keep it in a dry container when you're outdoors or performing things where the fob might be exposed to large amounts of water.
It is also important to ensure that the fob is dry prior to opening it and using it again. If you detect any smells coming from the fob, like an industrial-like smell or a sour taste like windshield washer fluid, it's another indication that it's submerged in water.
A circuit that is wet can cause the battery's charge to drain or even explode. If you're able, if you can, pull your 308 key fob out from the body of water it got stuck in, flip the button side down and shake it out as much water as you can before opening the case. After you open it, take off the battery, and then clean the circuit board with a cotton swab dipped in 90-percent isopropyl alcohol.
Other reasons your Peugeot 308 remote entry keyless system may not work include a dead battery in the coin-cell or receiver module issues, signal interference or a faulty chip. If none of these is the reason, you may try resetting the system by removing the battery with 12 volts for approximately 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with a remote-start system which allows the driver to start the car from afar while warming up or cooling down the car prior to entering. This feature is extremely beneficial, especially in the cold winter months. But sometimes, the remote stop system stops operating due to a range of reasons, such as the battery of a coin that is dead.
A coin-shaped battery that is in the key fob will last a time of two to four years, depending on how frequently it is used and where it is purchased. Its use-by date is typically printed on the package or in the manual.
If the key fob has stopped working after exposure to pure tapwater, you need to remove the battery and clean the electronic chip using the help of a paper towel that has been soaked with isopropyl ethanol. Then, dry the chip thoroughly before replacing. If the key fob was exposed to salty or soapy water, it could have fried the chip. It is recommended to replace it.
If you're not sure whether the battery is in good condition, you can check its voltage using an instrument connected to the terminals plus and minus. The voltage should be around 12-13 volts however, if it reads lower, the battery must be replaced. You can also reset the computer in the onboard computer by disconnection and reconnecting the 12 volt batteries in reverse order. (positive cable first, then negative cable). The engine should now start.
Faulty Receiver Module
If you're unable to see the "Key Detected" message on your dashboard, then it's possible the receiver module has discovered a problem. It's the component that sends out an alert when the key fob is activated. It also functions as an alarm, and stops the car from starting without the correct key.
The cause could be various causes, such as water damage or just aging. If your Peugeot 308 key fob has been exposed dirty tap water, for example the electronic chip located on the inside will be damaged. In this instance it is necessary to take the device apart and thoroughly clean it with isopropyl alcohol or an electronic cleaner. Once it's dry, you can put the battery back into the battery and try again.

If the issue is not resolved, it is a good idea to consult an area Peugeot expert or locksmith. peugeot 207 key fob replacement can employ a diagnostic tool in order to pinpoint the problem and repair it.
It can be stressful to lose your Peugeot car key. A qualified auto locksmith can solve the problem within minutes. They can cut a new key and programme it to your vehicle, making sure you're back out on the road in the shortest time possible. Click here to find a local locksmith near you.
A malfunctioning electronic chip
The electronic chip that is in the Peugeot 308 key fob is a very vital component of the remote control system. If it becomes damaged, your car may not start, or you could receive a message stating "anti-theft active". If this occurs, the only solution to fix the problem is to get a new key. Fortunately, auto locksmiths with experience can offer the service within the shortest period of time.
The chip in your Peugeot 308's key fob could be damaged due to various reasons, such as water damage, sweat or dirt. If your Peugeot 308 key fob is exposed to soapy water, clean it right away. You can clean the electronic component using paper towels soaked with isopropyl Alcohol. The battery must then be allowed to completely dry.
Sometimes, a key fob can be inoperable due to radio interference. This could be caused by other devices operating on the same frequency as your Peugeot key fob. This could be due to unsafe conditions or objects that are in the vicinity of the vehicle. If you have this issue, it is best to visit an Peugeot dealership.
The Peugeot 207/308 key fob is very delicate and requires a lot of care. You should not drop it or throw it around. If you lose it, try to locate it as quickly as you can. You can reset all the on-board computers by disconnecting the battery that is 12 volts for a short period of time. Remove the negative cable before the positive.