Peugeot 308 Key Fob Replacement
Peugeot's 308 may be catching on a bit, but it still feels attractive. It's not the most luxurious vehicle in its class, but it is a relaxing and civilised drive.
We often get asked at Coded Car Keys to replace peugeot key fobs. No matter if the issue is ongoing or continuous the following tips will aid.

Water Damage
If you leave your fob in a puddle or get it wet when kayaking, swimming, canoeing, rafting or canyoning, it's likely to sustain water damage. Keep your key fob in a dry, dry bag each time you are outside or perform activities that could expose it to excessive water.
You should also make sure that the fob is completely dry prior to opening it and using it again. If you notice any odors coming from the fob, such as an industrial-type liquid smell or that of windshield washer fluid, this is another sign that it's submerged in water.
A circuit board that's wet can cause the battery to lose its charge or even explode. If you can remove the 308 keyfob from the water you need to turn the button side up and shake as much water as you can prior to opening the casing. Once you have opened it, take off the battery and wipe down the circuit board with an abrasive soaked in 90 percent isopropyl alcohol.
Other reasons your Peugeot 308 remote keyless entry system might fail to function include a dead coin battery, receiver module issues, signal interference, or an electronic chip that is damaged. If none of these are the problem, you can reset the system by disconnecting 12 Volt battery from the car for 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with remote start which allows drivers to start their car from some distance, which allows them to warm up or cool down the car before they enter. peugeot car keys www.g28carkeys.co.uk is extremely helpful particularly during the cold winter months. The remote start system may cease to function for a variety reasons, such as an inactive coin-battery.
The coin-shaped battery that is inside the key fob could last between two and four years, based on how frequently it is used, where it was purchased and how it is utilized. The date for use-by is typically printed on the package or written in the manual.
If the key fob stops working after exposure to water that is clean it is recommended to take the battery off, clean the chip using a paper towel and isopropyl Alcohol, then dry it completely before replacing it. If the key fob has been exposed to soapy or salty water, it may have caused the chip to be damaged. It is recommended to replace it.
If you're not sure whether the battery is defective you can check its voltage with a multimeter attached to both the terminals for plus and minus. The voltage should be around 12-13 volts but if it is lower, then the battery needs to be replaced. You can also reset your 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 begin to run after this.
Faulty Receiver Module
If you're not receiving the "Key Detected" message on your dashboard, then it's possible that your receiver module has been afflicted with a fault. It's the component which sends out an alert when your key fob is activated. It also functions as an alarm that stops the car from starting if it doesn't have the correct key.
The cause could be many reasons, such as water damage or simply ageing. If your Peugeot 308 key fob has been exposed dirty tap water, as in the electronic chip located on the inside will be damaged. In this scenario, you'll need to take the unit apart and clean it thoroughly using isopropyl alcohol or electronic cleaner. Once the battery has dried, you can try again.
If the issue isn't resolved the issue persists, it's a good idea to seek out an area Peugeot specialist or locksmith. They can employ the diagnostic tool to pinpoint the issue and fix it.
It can be stressful to lose your Peugeot car key. A qualified auto locksmith can solve the issue in a matter of minutes. They can program your car and cut a fresh, functioning key for you. Find a locksmith in your area.
Faulty Electronic Chip
The chip inside the Peugeot 308 key fob is an vital component of the remote control system. If it becomes damaged, your car may not start or you may get a message saying "anti-theft active". In this case, the only solution is to replace the key. Fortunately, auto locksmiths with experience are able to provide this service within the shortest period of time.
The chip in your Peugeot 308's key fob may fail due to different reasons, including sweat, water damage, or dirt. If your Peugeot 308 key fob is exposed to soapy water, you should take it to the cleaners immediately. You can employ a paper towel as well as isopropyl alcohol to wipe the electronic component. After that, you should allow the battery to completely dry.
Radio interference can cause a key fob to stop functioning. This could be caused by other devices that operate at 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 encounter this issue, it is best to visit an Peugeot dealership.
The Peugeot 207/308 Key Fob is very delicate and requires special attention. It is important not to drop or throw the key fob. If you lose something, try to locate it as soon as you can. You can reset the onboard computer by disconnection of the battery for a couple of minutes. Unplug the negative cable prior to the positive.