A Cheat Sheet For The Ultimate On Peugeot 308 Key Fob
Peugeot 308 Key Fob Replacement
Peugeot's 308 might seem a bit old however it's still attractive. It's not the plushest car in its class and it's a Ford Focus or Volkswagen Golf will help you stay away from imperfections on the road - but it's still a pleasant and a civilized driving experience.
We get asked frequently at Coded Car Keys to replace peugeot key fobs. Whether the problem is ongoing or continuous these tips will aid.
Water Damage
When you accidentally leave your fob in a puddle or splash it with water when kayaking, swimming, canoeing, rafting or canyoning, it's more likely to suffer water damage. The best way to prevent this from happening is to always keep it in a dry, dry bag when you're going outdoors or doing activities that require the fob to be exposed to large amounts of water.
You should also make sure that the fob is completely dry before opening it up and using it again. If you notice any odors coming from the fob, like an industrial-like liquid smell or windshield washer fluid, this is another indication that it's been submerged in water.
A circuit board that's damp can cause the battery's charge to drop its charge, or even explode. If you're able to fish your key fob 308 out of the water body it got stuck in it, flip the button side down and shake it out as much water as you can before opening the case. Remove the battery, then wipe the circuit board down using a cotton swab that has been dipped into 90-percent alcohol.
Other reasons your Peugeot 308 remote entry keyless system may not work include a dead coin cell battery, receiver module problems signal interference, or a damaged chip. If none of these causes the issue, try resetting the system by removing the battery with 12 volts for approximately 15 minutes.
Dead Coin Battery
Peugeot cars come with a remote start system which allows drivers to start their vehicle from the distance, allowing them to warm up or cool down the vehicle before they get in. This feature is very useful particularly in 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 found inside the key fob will last a time of between two and four years, based on how often utilized and where it was purchased. The use-by date will be printed on the packaging or in the user's manual.
If the key fob has stopped working after exposure to water that is clean, 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 completely before replacing it. If the key fob was exposed to soapy or salty water, it could have caused the chip to be damaged. You will need to replace it.
If you're not sure that the battery is not working properly, you can test the voltage with 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 you need to replace the battery. You can also reset your computer that is onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first, then negative cable). The engine should begin to run after this.
Faulty Receiver Module
If you aren't seeing the "Key Detected", it could be the receiver module faulty. It's the part that transmits a signal to the car when the key fob is activated, which acts as an immobiliser. It also stops it from starting until the correct key is in place.
This could be due to a number of causes including water damage or simply getting old. If the electronic chip within your Peugeot 308 keyfob has been damaged by dirty tap water it could be because the keyfob was in contact with it. In this scenario, you'll have to remove it and thoroughly clean it using isopropyl or an electronic cleaner. When the battery is dry you can try it again.
If the problem persists, it's probably a good option to consult a local Peugeot specialist or locksmith. They'll be able use a diagnostic tool to identify the problem and repair it for you.
It can be stressful to lose your Peugeot car key. However, a reputable auto locksmith can resolve the issue in just a few minutes. They can program your vehicle and cut a new functioning key for you. Click here to locate a locksmith in your area.
Faulty Electronic Chip
The electronic chip inside the Peugeot 308 key fob is a critical role in 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 happens, the only way to fix the problem is to obtain a new key. Professional auto locksmiths are able to offer the fastest possible time.
The chip inside your Peugeot 308's key fob could fail due to various reasons, such as sweat, water damage or dirt. If your Peugeot key fob has been exposed dirty or soapy water, it must be cleaned immediately. You can wipe the electronic component with an absorbent paper towel that has been soaked in isopropyl Alcohol. After that, you should allow the battery to completely dry.
Sometimes keys can not function due to radio interference. This could be due to other devices operate on the same frequency as your Peugeot keyfob. It could also be caused by weather conditions or objects around the vehicle. If you encounter this issue it is recommended to visit a Peugeot dealership.
The Peugeot Key Fob 207/308 is delicate and needs particular care. It is important not to throw or drop the key fob. If you lose it, try to find it as quickly as possible. You can reset the on-board computer by disconnecting the battery for a few minutes. Disconnect G28 to the positive.