Peugeot 308 Key Fob Replacement
Peugeot's 308 might be getting on a little but it's still attractive. It's not the most luxurious car in its class, but it is an enjoyable and relaxing drive.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following tips can aid whether the issue is constant or intermittent.
Water Damage
If you leave your fob in a puddle or splash it with water while kayaking, swimming canoeing, rafting, or canyoning, it's most likely to be damaged by water. The best method to prevent this from happening is to always keep it in a dry bag whenever you're out in the open or engaging in activities that require the fob to be exposed to high levels of water.
It is also important to make sure that the fob is dry before opening it up and re-using it. If you notice any smells from the fob (such as industrial liquid or windshield washer fluid) it is a sign that it has been submerged.
A wet circuit board can cause the battery to discharge its charge, or even explode. If you are able to get your keyfob 308 from the water you need to turn the button side up and shake as much water as you can prior to opening the casing. After opening it, take out the battery, and then clean the circuit board with a cotton swab dipped in 90-percent isopropyl alcohol.
Other reasons why your Peugeot 308 remote keyless entry system might not function include an empty coin battery or receiver module issue, signal interference, or an electronic chip that is damaged. If none of the above are the reason you can restart the system by disconnecting 12 Volt battery from the car for 15 mins.
Dead Coin Battery
Peugeot cars are equipped with remote start technology that lets drivers start their car from an extended distance, which allows them to warm up or cool down the vehicle before they get in. This feature is very useful especially during the cold winter months. The remote start system may stop working for a variety reasons, such as a dead coin-battery.
A coin-shaped battery that is in the key fob has a lifespan of between two and four years, depending on how often used and where it's purchased. The date of use will be written on the packaging or marked in the user's manual.
If the key fob stopped functioning after being exposed to pure tapwater, you need to remove the battery and clean the electronic chip using 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 soapy or salty water, it may have fried the chip. You'll need to replace it.
If you're not sure if the battery is defective you can check its voltage using a multimeter attached to both the terminals for plus and minus. If the voltage is lower than 12-13 volts then it is time to replace the battery. You can also reset the 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 now begin.
Faulty Receiver Module
If you don't get the "Key Detected" message, it could mean that your receiver module is faulty. peugeot 307 key fob 's the part that sends an alarm to the car when your key fob is activated, that also acts as an immobiliser. It stops it from starting unless the key that you want to use 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 on the inside will be damaged. In this instance you'll have to take off the battery and thoroughly clean it with isopropyl alcohol or an electronic cleaner. Once it's dry you can put the battery back in and try it again.
If the issue persists, it is recommended to see a local Peugeot expert or locksmith. They can use a diagnostic tool in order to pinpoint the issue and fix it.
It can be a stressful experience to lose your Peugeot car key. However, a qualified auto locksmith can fix the issue in only a few minutes. They can program your vehicle and cut a brand new, functioning key for you. Click here to find a local locksmith near you.
Electronic chip malfunctions
The electronic chip that is in the Peugeot 308 key fob plays a vital part in the remote control system. If the chip is damaged, you could be unable to start your car or receive a message that says "anti-theft". If this occurs, the only option to fix the issue is to get a new key. Luckily, professional auto locksmiths can offer the service in the shortest amount of time.
The chip inside your Peugeot 308's key fob could fail due to a variety of reasons, such as sweat, water damage, or dirt. If your Peugeot key fob has been exposed soapy or dirty water, it must be cleaned promptly. You can make use of a towel and isopropyl alcohol for cleaning the electronic component. The battery should then be allowed to completely dry.
Radio interference can cause the key fob to stop functioning. This could be caused by other devices that operate on the same frequency as your Peugeot key fob. This can be caused by bad conditions or objects near to the vehicle. If you experience this problem, it is best to visit an Peugeot dealership.
The Peugeot 207/308 Key Fob is very delicate and requires special care. It is essential not to drop or throw the key fob. If you lose it, try to find it as quickly as is possible. You can reset all the on-board computers by disconnecting the battery that is 12 volts for a few minutes. Disconnect the negative cable before the positive.