4 Dirty Little Secrets About Peugeot 308 Key Fob Industry Peugeot 308 Key Fob Industry
Peugeot 308 Key Fob Replacement
Peugeot's 308 could be catching on a little however, it's still appealing. It might not be the most luxurious car in its class and the Ford Focus or Volkswagen Golf will protect you from road imperfections, but it's still a pleasant and civilised drive.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following suggestions will aid in solving the issue whether it is constant or intermittent.
Water Damage
If you accidentally drop your key fob in an eddy, or it is soaked while kayaking, canoeing or rafting or canyoning the fob is more likely to be damaged by water. The best way to stop this from happening is to always keep it in a dry bag when you're going outdoors or doing activities where the fob could be exposed to large amounts of water.
You'll also need to ensure that the fob is dry prior to opening it and using it again. If you detect any odors from the fob (such as industrial liquid or windshield washer fluid) it is a indication that it's been submerged.
A circuit that is wet can cause the battery's power to be depleted or even explode. If you are able to get your keyfob 308 from the water and turn it upside up and shake as much water out as you can prior to opening the casing. Remove the battery, then wipe the circuit board down with a cotton swab that is dipped in 90 percent alcohol.
Other reasons why your Peugeot 308 remote keyless entry system might fail to function include a dead battery for your coin or receiver module issue, signal interference, or a faulty electronic chip. If none of these is the cause, you can try resetting the system by disconnection of the battery at 12 volts for about 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with remote start that allows drivers to start their car from a distance, allowing them to warm up or cool down the car prior to entering. This feature is very useful particularly during the cold winter months. The remote start system can be stopped for a variety of reasons, including a dead coin-battery.
The coin-shaped battery located inside the key fob can last between two and four years, based on how often it is utilized, the place it was purchased, and the way it is utilized. Its use-by date is typically found on the packaging or in the manual.
If the key fob stops working after exposure to clean tap water it is recommended to take the battery off, clean the chip with a paper towel and isopropyl alcohol, then dry it thoroughly before replacing it. In case of exposure to salty or soapy water, the chip could be damaged and you'll require replacing the key fob completely.
If you're unsure if that the battery is not working properly, you can test its voltage using a multimeter set to your car's voltage range, and connect it to the minus and plus terminals. If the voltage is less than 12-13 volts then you should replace the battery. If you want to, you can try to reset your on-board computer by disconnecting the battery at 12 volts for a few minutes and reconnecting it in reverse order (positive cable first and then negative). The engine should then start after this.

Faulty Receiver Module
If you don't see the "Key Detected" message, it could mean that your receiver module is malfunctioning. It's that part that sends an alert to the car when the key fob is activated, that also acts as an immobiliser and prevents it from starting unless the correct key is present.
This could be due to a variety of factors including water damage or simply the aging process. If your Peugeot 308 key fob was exposed to dirty tap water, as in, the electronic chip inside may be damaged. In this scenario, you'll need to remove it and clean it thoroughly using isopropyl or electronic cleaner. Once the battery has dried you can try it again.
If the problem persists then it's a good idea to see an area Peugeot specialist or locksmith. They'll be able to use a diagnostic tool to help pinpoint the issue and fix it.
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Electronic chip that is malfunctioning
The electronic chip inside your Peugeot 308 key fob is a very crucial component of the remote control system. If it gets damaged, your car might not start, or you could receive a message saying "anti-theft active". If this occurs, the only solution to fix the problem is to get a new key. Fortunately, professional auto locksmiths can provide the service in the shortest time.
The chip inside the key fob of your Peugeot 308 may become faulty for many reasons, such as water damage, sweat or dirt. If your Peugeot 308 key fob is exposed to soapy water, it is recommended to cleanse it immediately. You can employ a paper towel as well as isopropyl alcohol to wipe the electronic component. Then, you need to let the battery dry completely.
Sometimes, a key fob can be inoperable due to radio interference. This can happen when other devices operate on the same frequency as your Peugeot keyfob. It can also be caused by bad weather or objects around the vehicle. It is recommended that you visit a Peugeot dealer if you experience this issue.
The Peugeot 207/308 key fob is extremely delicate and requires attention. peugeot 207 car key g28carkeys.co.uk is imperative not to drop or throw the key fob. If you lose something, try to locate it as soon as possible. You can reset the onboard computer by disconnecting the battery for a few minutes. Disconnect the negative cable prior to the positive.