Peugeot 308 Key Fob Replacement
Peugeot's 308 might seem a little old but it's appealing. It's not the most luxurious car in its class, but it's an enjoyable and comfortable driving experience.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. Whether the problem is constant or intermittent these tips will help.
Water Damage
If you accidentally drop your key fob in a puddle or it gets wet while kayaking canoeing, rafting or canyoning the fob is most likely to be damaged by water. The best method to prevent this from happening is to always keep it in a dry, dry bag when you're out in the open or engaging in activities where the fob could be exposed to high levels of water.
It's also important to make sure the fob has completely dried out before you open it to use it again. If you detect any smells coming from the fob, like an industrial liquid smell or that of windshield washer fluid, this is another sign that it's been submerged in water.
A wet circuit could cause the battery's energy to drain or even explode. If you can remove your keyfob 308 out of the water and turn it upside up and shake as much water as possible before opening the casing. Remove the battery, then wipe the circuit board down using a cotton swab that has been dipped in 90-percent alcohol.
Other reasons why your Peugeot 308 remote keyless entry system might stop working include a dead battery for your coin or receiver module issues, signal interference, or an electronic chip that is defective. If none of these are the issue, try resetting the system by disconnecting the battery that is 12 volts for about 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with remote start systems which allows drivers to start their vehicle from a distance, allowing them to warm up or cool down the car before they enter. This feature is very useful especially during the cold winter months. Remote start systems may stop working for a variety reasons, such as a dead coin-battery.
A coin-shaped battery in the key fob has a lifespan of between two and four years, depending on how often used and where it is purchased. The date for use-by is typically printed on the package or in the manual.
If the key fob has stopped working after being exposed water that is clean, remove the battery and clean the electronic chip using an absorbent paper towel that has been soaked in isopropyl ethanol. Then dry the chip completely before replacing it. If the key fob has been exposed to soapy or salty water, it could have fried the chip. You'll need to replace it.
If you're unsure whether the battery is in good condition, you can check the voltage using a multimeter that is connected to both the terminals plus and minus. If the voltage is lower than 12-13 volts you must replace the battery. You can also try to reset your on-board computer by disconnecting the battery at 12 volts for a short period of time, and reconnecting it in reverse order (positive cable first followed by negative). The engine should start after this.
Faulty Receiver Module
If you don't see "Key Detected" message, it could mean the receiver module faulty. It's that part that sends an alert to the car when the key fob is activated, it also acts as an immobiliser. It stops it from starting until the correct key is used.
This can be due to various causes, such as water damage or simply aging. If your Peugeot 308 key fob has been exposed to dirty tap water, as in the electronic chip inside is damaged. In this case you will have to remove it and clean it thoroughly using isopropyl or electronic cleaner. Once it's dry, you can put the battery back in and test it again.
If the issue isn't resolved then it's a good idea to visit a local Peugeot specialist or locksmith. They'll be able to employ a diagnostic tool identify the problem and repair it for you.
The loss of your Peugeot car keys can be a stressful experience. However, a professional auto locksmith can solve the issue in only a few minutes. They can cut a new key and then program it into your vehicle, making sure you're back on the road again as quickly as possible. Click here to locate the nearest locksmith.
A malfunctioning electronic chip
The electronic chip that is in the Peugeot 308 key fob plays a crucial role in the remote control system. If it gets damaged, your car may not start, or you could receive a message that reads "anti-theft active". If this happens, the only way to fix the problem is to replace the key. please click the following page are able to offer the service within the shortest possible time.

The chip inside your Peugeot 308's key fob could fail due to various reasons, including sweat, water damage, or dirt. If your Peugeot key fob has been exposed to soapy or dirty water, it should be cleaned as soon as possible. You can wipe the electronic component with paper towels soaked with isopropyl Alcohol. The battery should then be allowed to completely dry.
Sometimes keys can be inoperable due to radio interference. This can be caused by other devices operating at the same frequency as your Peugeot key fob. It can also be caused by weather conditions or objects around the vehicle. It is recommended that you visit a Peugeot dealer if you encounter this problem.
The Peugeot key fob 207/308 is extremely delicate and requires special care. You shouldn't drop it or throw it around. If you lose something, try to find it as soon as possible. You can reset all the on-board computers by disconnecting the 12 volt battery for a short period of time. Make sure you disconnect the negative cable first, then the positive.