Peugeot 308 Key Fob Replacement
Peugeot's 308 is slightly old, but it is still appealing. It might not be the plushest car in its class - it's a Ford Focus or Volkswagen Golf will protect you from imperfections on the road - but it's a relaxing and a civilized driving experience.
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 persistent or intermittent.
Water Damage
If you accidentally drop your fob in a puddle or get it wet when kayaking, swimming, canoeing, rafting or canyoning, it's likely to suffer water damage. The best way to stop this from happening is to keep it in a dry bag when you're going outdoors or doing things where the fob might be exposed to excessive amounts of water.
It's also essential to make sure that the fob has dried out before you open it and use it again. If you detect any odors emanating from the fob (such as industrial fluid or windshield washer fluid) it is a sign that it has been submerged.
A wet circuit can cause the battery's energy to drain or even explode. If you're able, if you can, pull your key fob 308 out of the water body it was stuck in turn the button upside down and shake out as much water as possible before opening the case. After you open it, remove the battery and wipe the circuit board with a cotton swab dipped in 90-percent isopropyl alcohol.
Other reasons your Peugeot 308 remote keyless entry system may stop working include the battery of your coin is dead, receiver module issues, signal interference, or an electronic chip that is damaged. If none of the above are the problem you can restart the system by disconnecting a 12 voltage battery from the car for 15 mins.
Dead Coin Battery
Peugeot cars come with a remote-start feature that allows the driver to start the car from a distance while warming up or cooling down the vehicle prior to entering. This feature is very beneficial especially during the cold winter months. However, sometimes the remote start system ceases operating due to a range of reasons, like the battery in the coin is dead.
The coin-shaped battery that is inside the key fob will last between two and four years depending on the frequency with which it is used, the location it was purchased, and the way it is used. The date for use-by will be displayed on the packaging or mentioned in the user manual.
If the key fob stopped functioning after exposure to water that is clean and you want to take the battery off, clean the electronic chip with a paper towel and isopropyl Alcohol, then dry it completely before replacing it. In the event of exposure to salty or soapy water, the chip could be damaged and you'll require replacing the key fob in total.
If you're not sure that the battery is not working properly you can check its voltage using a multimeter set to your car's voltage range and connected to the terminals for minus and plus. The voltage should range from 12-13 volts, but if it is lower, the battery should 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 then start after this.
Faulty Receiver Module
If you don't see "Key Detected" you might find the receiver module not working properly. It's the component that sends an alert to the car when the key fob is activated it also acts as an immobiliser. It stops it from starting unless the correct key is in place.
This could be due to a range of causes, such as water damage or simply ageing. If your Peugeot 308 key fob was exposed to dirty tap water, like the electronic chip inside is damaged. In this situation you'll have to take the unit apart and thoroughly clean it with isopropyl or electronic cleaner. When the battery is clean then you can try again.
If the issue continues to persist then it's a good idea to seek out an area Peugeot specialist or locksmith. They can employ the diagnostic tool to identify the issue and then fix it.
The loss of your Peugeot keys to your car is a stressful experience. A professional auto locksmith will be able to solve the problem within minutes. They can cut a brand new key and programme it to your vehicle, so you're ready to get to the road as quickly as possible. Find the nearest locksmith.
The Keylab that is malfunctioning
The electronic chip that is in the Peugeot 308 key fob is a very important component of the remote control system. If the chip is damaged, you could have problems starting your car or get a message saying "anti-theft". In this situation, the only solution is to replace the key. Luckily, professional auto locksmiths can complete the task in the shortest amount of time.
The chip in your Peugeot 308's key fob may fail due to various reasons, such as sweat, water damage, or dirt. If your Peugeot key fob has been exposed to dirty or soapy water, it should be cleaned right away. You can use a paper towel and isopropyl alcohol to wipe the electronic component. The battery should be allowed to completely dry.
Sometimes keys may not function due to radio interference. This can be caused by other devices that operate on the same frequency as your Peugeot key fob. It can also be caused by weather conditions or objects in the vicinity. If you have this issue you should visit an Peugeot dealership.
The Peugeot 207/308 key fob is extremely delicate and requires extra care. It should not be dropped or throw it around. If you lose it, try to locate it as quickly as you can. You can reset all on-board computers by disconnecting the battery that is 12 volts for a few minutes. Disconnect the negative cable before the positive.