Peugeot 308 Key Fob Replacement
Peugeot's 308 might be a bit old however it's still appealing. It might not be the plushest car in its class It's the Ford Focus or Volkswagen Golf will protect you from imperfections on the road - but it's still a pleasant and pleasant drive.
We often get asked at Coded Car Keys to replace peugeot key fobs. These tips can assist whether the issue is intermittent, or constant.
Water Damage
If you accidentally drop your key fob in a puddle or it gets wet while kayaking canoeing or rafting or canyoning, the fob is likely to be damaged by water. The best method to prevent this from happening is to always keep it in a dry container when you're out in the open or engaging in activities in which the fob may be exposed to large amounts of water.
It's also essential to make sure the fob has completely dried out prior to opening it to use it again. If you smell any odors from the fob (such as industrial liquid or windshield washer fluid) It's another indicator that it is submerged.
A wet circuit may cause the battery's power to be depleted or even explode. If you can remove your keyfob 308 out of the water, turn the button side up and shake as much water as possible before opening the casing. After you open it, remove the battery and clean the circuit board with an abrasive soaked in 90-percent isopropyl alcohol.
Other reasons why your Peugeot 308 remote keyless entry system may fail to function include a dead battery for your coin or receiver module issues signal interference, an electronic chip that is defective. If none of the above are the issue, try resetting your system by disconnecting the battery that is 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, warming up or cooling down the vehicle prior to getting in. This feature is extremely helpful particularly during the winter's cold and chilly months. Remote start systems can cease to function for a variety reasons, including the dead battery in the coin-battery.
A coin-shaped battery found inside the key fob has a lifespan of between two and four years, based on how often it's used and the location where it was purchased. The date for use-by is typically found on the packaging or listed in the instruction manual.
If the key fob stopped working after being exposed to clean tapwater, take out the battery and clean the electronic chip with the help of a paper towel that has been soaked with isopropyl ethanol. Then, dry the chip thoroughly before replacing it. In case of exposure to soapy or salty water, the chip might be damaged and you'll need to replace the key fob altogether.
If you're unsure if the battery is in good condition it is possible to test its voltage with a multimeter set to the car's voltage range. Connect it to the terminals for minus and plus. If the voltage is lower than 12-13 volts you need to replace the battery. Alternately, you could try 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, then negative). The engine should then start.
Faulty Receiver Module
If you're not receiving the "Key Detected" message on your dashboard, then it's possible that the receiver module has created a fault. It's the component which sends out an alert when your key fob turns on. It also functions as an alarm, and stops the car from starting if you don't have the correct key.
This could be due to a range of factors including water damage or simply aging. If the electronic chip in your Peugeot 308 keyfob has been damaged by dirty tap water, it could be because the keyfob was exposed to it. In this situation, you'll need to remove it and thoroughly clean it using isopropyl or an electronic cleaner. Once the battery is dry then you can try again.

If the issue isn't resolved the issue persists, it's a good idea to see an area Peugeot specialist or locksmith. They'll employ a diagnostic tool identify the problem and fix it.
Losing your Peugeot keys to your car can be an extremely stressful experience. A certified auto locksmith can solve the issue in a matter of minutes. They can program your car and cut a brand new, functioning key for you. Click here to find a local locksmith near you.
Faulty Electronic Chip
The electronic chip in the Peugeot 308 key fob plays a vital function in the remote control system. If the chip is damaged, you could be unable to start your car or receive a message saying "anti-theft". If this happens, the only way to fix the issue is to purchase a new key. g28carkeys.co.uk who are professionals are able to offer the fastest possible time.
The chip in your Peugeot 308's key fob could be damaged due to different reasons, including water damage, sweat or dirt. If your Peugeot 308 key fob has been exposed to soapy water, you should clean it right away. You can wipe the electronic component using an absorbent paper towel that has been soaked in isopropyl Alcohol. After that, allow the battery to dry completely.
Radio interference can cause the key fob to cease working. This could be due to other devices operate on the same frequency as your Peugeot keyfob. It could be caused by bad conditions or objects within the vicinity of the vehicle. It is recommended to visit a Peugeot dealer if you experience this problem.
The Peugeot 207/308 Key Fob is delicate and requires particular care. It is important not to drop or throw the key fob. If you lose something, try to find it as soon as possible. You can reset all on-board computers by disconnecting the battery that is 12 volts for a short period of time. Be sure to disconnect the negative cable first, and then the positive.