Peugeot 308 Key Fob Replacement
Peugeot's 308 may be catching on a bit however, it's still attractive. It's not the most luxurious car in its class - the Ford Focus or Volkswagen Golf will protect you from imperfections on the road - however, it's a comfortable and civilised driving experience.
We are often asked at Coded Car Keys to replace peugeot key fobs. The following suggestions will aid in solving the issue whether it is constant or intermittent.
Water Damage
If you accidentally drop your fob in the midst of a puddle or get it wet while kayaking, swimming canoeing, rafting or canyoning, it's more likely to be damaged by water. The best way to prevent this from happening is to always keep it in a dry bag when you're outdoors or performing activities where the fob could be exposed to excessive amounts of water.
You should also ensure that the fob is completely dry prior to opening it and reusing it. If you notice any odors coming from the fob, like an industrial smell or a sour taste like windshield washer fluid, it's another sign that it's been submerged in water.
A circuit board that's damp can cause the battery to discharge its charge or even explode. If you're able fish the 308 key fob of the water in which it got stuck in, flip the button side down and shake it out as much water as you can before opening the case. When you've opened it, take off the battery and clean the circuit board with a cotton swab dipped in 90 percent isopropyl alcohol.
Other reasons your Peugeot 308 remote keyless entry system could fail to function include an empty coin battery, receiver module issues signal interference, an electronic chip that is defective. If none of the above is the issue you can restart the system by disconnecting 12 volt battery from your vehicle for 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with remote start technology that lets drivers start their car from the distance, allowing them to warm up or cool down the car before entering. This feature is extremely beneficial, especially during cold winter months. However, sometimes the remote start system ceases functioning due to a variety of reasons, like the battery of a coin that is dead.
A coin-shaped battery that is in the key fob has a life span of two to four years, depending on how frequently it is used and where it's purchased. The date for use-by is typically written on the package or in the manual.
If the key fob has stopped functioning after being exposed to clean tapwater, remove 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. If the key fob was exposed to salty or soapy water, it may have fried the chip. You'll need to replace it.
If you're not certain the battery is in good condition it is possible to test the voltage with an instrument set to the vehicle's voltage range and connected to the terminals for minus and plus. The voltage should read approximately 12-13 volts, but if it is lower, the battery should be replaced. You can also try to reset the on-board computer by disconnecting the battery with 12 volts for a couple of minutes, and then reconnecting it in reverse order (positive cable first followed by negative). The engine should be able to start after this.
Faulty Receiver Module
If you aren't seeing the "Key Detected" It could be the receiver module malfunctioning. It's the part that sends a signal to the car when your key fob is activated it also acts as an immobiliser. It also stops it from starting unless the correct key is used.
This could be due to a number of causes including water damage or simply ageing. If the electronic chip in your Peugeot 308 keyfob has been damaged due to dirty tap water it could be due to the fact that the keyfob was exposed to it. In this instance you'll have to take the unit apart and clean it thoroughly using isopropyl alcohol or electronic cleaner. Once it's dry you can put the battery back in and try again.
If the issue is not resolved, it is recommended that you visit an area Peugeot expert or locksmith. They'll be able to make use of a diagnostic device to assist in identifying the problem and fix it.
It can be stressful to lose your Peugeot car key. A qualified auto locksmith will be able to solve the issue in minutes. They can program your car and cut a new, functioning key for you. Click here to locate a locksmith near you.
Faulty electronic chip
The electronic chip inside the Peugeot 308 key fob is an crucial component of the remote control system. If it is damaged your car might not start, or you could get a message saying "anti-theft active". In this situation the only option is to replace the key. Fortunately, professional auto locksmiths can complete the task within the shortest period of time.
The chip inside your Peugeot 308's key fob may fail due to many reasons, including sweat, water damage or dirt. If your Peugeot key fob has been exposed to soapy or dirty water, it needs to be cleaned promptly. You can make use of a towel and isopropyl ethanol to clean the electronic component. The battery must then be allowed to dry completely.
Radio interference can cause the key fob's functionality to cease. This can be caused by other devices that operate on the same frequency as your Peugeot key fob. It could be caused by problems with the environment or objects in the vicinity of the vehicle. If you experience this issue it is recommended to visit the Peugeot dealership.
The Peugeot key fob 207/308 is very delicate and requires special care. It is important not to drop or throw the key fob. If you lose something, try to locate it as soon as possible. You can reset all on-board computers by disconnecting the 12 volt battery for a few minutes. Disconnect peugeot 208 key replacement before the positive.