Peugeot 308 Key Fob Replacement
Peugeot's 308 is slightly old however it's still striking. It might not be the most luxurious car in its class and it's a Ford Focus or Volkswagen Golf will shield you from surface imperfections - however, it's a comfortable and comfortable driving experience.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following suggestions will help whether the problem is intermittent, or constant.
Water Damage
If you accidentally drop your key fob in a puddle, or if it is soaked while kayaking, canoeing, rafting, or canyoning it is likely to be damaged by water. The best way to prevent this from happening is to always keep it in a dry container when you're outdoors or performing activities in which the fob may be exposed to a lot of water.
You'll also need to ensure that the fob is completely dry prior to opening it and re-using it. If you detect any odors from the fob (such as industrial fluid or windshield washer fluid), this is another indication that it's submerged.
A wet circuit board can cause the battery's charge to drop its charge, or even explode. If you can pull your 308 keyfob out of the water you need to turn the button side up and shake as much water as you can prior to opening the casing. Remove the battery, then wipe the circuit board clean using a cotton swab which has been dipped in 90-percent alcohol.
Other reasons why your Peugeot 308 remote keyless entry system could stop working include an empty coin battery, receiver module issues signal interference, an electronic chip that is defective. If none of the above are the problem it is possible to reset the system by disconnecting the 12 volt battery from your vehicle for 15 minutes.
Dead Coin Battery
Peugeot cars come with remote start systems that lets drivers start their vehicle from an extended distance, which allows them to warm up or cool down the car prior to entering. This feature is extremely useful, especially during cold winter months. Remote start systems can not function due to a variety of reasons, including the battery being dead.
The coin-shaped battery inside the key fob could last between two and four years depending on how frequently it is used, the location it was purchased, and the way it is used. The date of use is typically found on the packaging or in the manual.
If the key fob stops functioning after being exposed to clean tapwater, take out the battery and clean the electronic chip with the aid of a towel soaked in isopropyl ethanol. Then, dry the chip thoroughly before replacing it. In the event of exposure to soapy or salty water, the chip might be damaged and you'll require replacing the key fob altogether.
If you are not sure the battery is faulty You can test the voltage with an instrument set to the car's voltage range. Connect it to the plus and minus terminals. If the voltage is less than 12-13 volts then you should replace the battery. Alternately, you could try to reset the on-board computer by disconnecting the battery with 12 volts for a short period of time, and reconnecting it in reverse order (positive cable first followed by negative). The engine should begin to run after this.
Faulty Receiver Module
If you don't see the "Key Detected", it could be the receiver module faulty. It's the part that sends out the signal when your key fob goes off. It also acts as an alarm and prevents the vehicle from starting without the correct key.
It could be due to many reasons, such as water damage or simply getting old. If your Peugeot 308 key fob was exposed to dirty tap water, as in, the electronic chip inside the device will be damaged. In this instance, you'll have to remove it and thoroughly clean it using isopropyl or electronic cleaner. When the battery is clean, you can try again.
If the issue isn't resolved you're probably in need of a idea to seek out a local Peugeot specialist or locksmith. They can use a diagnostic tool in order to pinpoint the problem and then fix it.
It can be a stressful experience to lose your Peugeot car key. A qualified auto locksmith will be able to solve the issue in a matter of minutes. They can cut a brand new key and program it to your vehicle, making sure you can get back to the road in the shortest time possible. Find a locksmith near you.
Faulty Electronic Chip

The chip in the Peugeot 308 key fob plays a vital function in the remote control system. If the chip is damaged, you may experience difficulties starting your vehicle or receive a message stating "anti-theft". If this occurs, the only solution to fix the problem is to get a new key. peugeot 206 key G28 with experience are able to provide the service within the shortest possible time.
The chip in the key fob of your Peugeot 308 could fail due to many reasons, such as sweat, water damage or dirt. If your Peugeot 308 key fob is exposed to soapy water, it is recommended to cleanse it immediately. You can use a paper towel and isopropyl alcohol to clean the electronic component. The battery should then be allowed to fully dry.
Sometimes, a key fob can cease to function due to radio interference. This can be caused by other devices that operate on the same frequency as your Peugeot key fob. It can also be caused by bad weather or objects in the vicinity of the vehicle. If you experience this issue, it is best to visit the Peugeot dealership.
The Peugeot key fob 207/308 is extremely delicate and requires extra care. It should not be dropped or throw it around. If you lose something, try to find it as soon as possible. You can reset all on-board computers by disconnecting the 12 volt battery for a short period of time. Disconnect the negative cable before the positive.