Peugeot 308 Key Fob Replacement
Peugeot's 308 might be slightly old but it's appealing. It's not the most luxurious car in its class, but it is a relaxing and civilised driving experience.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. https://www.thekeylab.co.uk/peugeot-car-keys/ if the issue is intermittent or constant these tips will assist.
Water Damage
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If you accidentally drop your key fob into a puddle 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 prevent this from happening is to keep it in a dry bag when you're outside or performing things where the fob might be exposed to high levels of water.
It's also crucial to make sure that the fob is completely dried out prior to opening it and use it again. If you detect any smells emanating from the fob like an industrial-like liquid smell or windshield washer fluid, it's another indication that it's submerged in water.
A wet circuit board can cause the battery's charge to drop its charge or even explode. If you're able fish your 308 key fob out of the water body it was stuck in, flip the button side down and shake out as much water as you can before opening the case. Take the battery out, and then wipe the circuit board clean with a cotton swab, which is dipped in 90 percent alcohol.
Other reasons your Peugeot 308 remote entry keyless system may not function include a dead coin cell battery or receiver module issues, signal interference or a faulty chip. If none of the above are the reason, you may try resetting the system by disconnection of the battery with 12 volts for around 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with remote start technology that allows drivers to start their car from some distance, which allows them to warm up or cool down the car prior to entering. This feature is extremely beneficial particularly in cold winter months. Remote start systems may cease to function for a variety reasons, including the dead battery in the coin-battery.
The coin-shaped battery located inside the key fob will last between two and four years based on how frequently it is utilized, the place it was purchased, and how it is utilized. The date for use-by will be printed on the package or marked in the user's manual.
If the key fob has stopped working after exposure to water that is clean and you want to remove the battery, clean the chip with a paper towel and isopropyl ethanol, 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 have to replace the key fob entirely.
If you are not sure that the battery is not working properly You can test its voltage with a multimeter set to your vehicle's voltage range and connected to the minus and plus terminals. If the voltage is less than 12-13 volts, then it is time to replace the battery. Alternatively, you can try to reset the on-board computer by disconnecting the 12 volt battery for a few minutes, and then reconnecting it in reverse order (positive cable first and then negative). The engine should be able to start after this.
Faulty Receiver Module
If you're unable to see the "Key Detected" message on your dashboard, it's possible that your receiver module has discovered a problem. It's the component that sends a signal to the car when the key fob is activated, that also acts as an immobiliser. It also stops it from starting until the correct key is in place.
The cause could be various causes, such as water damage or just ageing. If your Peugeot 308 key fob has been exposed to dirty tap water, for instance the electronic chip inside is damaged. In this situation, you'll need to remove it and thoroughly clean it with isopropyl or electronic cleaner. Once the battery is dry, you can try again.
If the issue persists, it is a good idea that you visit the local Peugeot expert or locksmith. They'll make use of a diagnostic device to help pinpoint the issue and repair it for you.
The loss of your Peugeot keys to your car is an emotional experience. A qualified auto locksmith can solve the issue in a matter of minutes. They can cut a new key and then program it into your vehicle, so you're back out on the road in the shortest time possible. Click here to find a locksmith near you.
Faulty Electronic Chip
The electronic chip that is in the Peugeot 308 key fob is an vital component of the remote control system. If it is damaged your car might not start or get a message saying "anti-theft active". If this occurs, the only solution to fix the problem is to purchase a new key. Luckily, professional auto locksmiths can provide the service in the shortest time.
The chip in the chip of your Peugeot 308 key fob can become faulty due to sweat, water damage, dirt or other reasons. If your Peugeot 308 key fob is exposed to soapy water, you should clean it right away. You can use a paper towel and isopropyl ethanol to clean the electronic component. After that, you should allow the battery to dry completely.
Sometimes the key fob may cease to function due to radio interference. This is usually caused by other devices operate on the same frequencies as your Peugeot keyfob. This can be caused by bad conditions or objects near to the vehicle. If you have this issue it is recommended to visit the Peugeot dealership.
The Peugeot Key Fob 207/308 is delicate and requires special attention. It is important not to drop or throw the key fob. If you lose something, try to find it as soon as you are able to. You can reset your on-board computer by disconnection of the battery for a few minutes. Disconnect the negative cable prior to the positive.
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