Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working, it could be due to a dead battery in the coin-cell unit or damaged receiver modules, water issues, or even a defective chip. These are all simple solutions that will get your car back to speed in no time!
The key blade can become worn out and result in a faulty car key. You can fix this problem by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.
Battery
The key fob in your Peugeot 308 may die or become weak enough to not send a powerful signal. This could cause the key fob to stop working which prevents you from locking or opening the doors or starting your engine. To fix this, you'll have to replace the battery in the key fob.
You'll need to purchase a replacement battery from an auto parts store or at your local hardware store. Make sure that the battery is brand new and has not stored on the shelf for too long. A fresh new battery will have more capacity and will also be able to send a stronger signal to the car.
After replacing the battery, try unlocking the doors and locking them using the key fob. If the doors aren't unlocking it is most likely to be in the receiver module of the car that can be reset by your local Peugeot dealer.
The chip inside the key fob may also be damaged. It is possible to cause damage to your key fob when you drop it on the ground or expose it to water. The rubber seals that protect the chip from moisture may get worn out over time, particularly if your key fob is exposed to water for prolonged periods of time like submerging it in the ocean at the beach. To avoid this you must keep your key fob clear of moist areas and away from water.
Water Damage
If your key fob is soaked regardless of whether you dropped it in the pool or threw it into a puddle, don't think it's a lost cause. Although the key fob is equipped with rubber seals that should protect it from water, prolonged exposure to water could cause damage to the electronic chip. Since water is an excellent conductor so any water that is able to get inside the key fob could create a series of short circuits that will eventually ruin the chip. After removing the batteries, clean the contact surfaces with isopropyl, and then dry them completely before putting them back into.
Your Peugeot 308 may not start because of an unresponsive battery. Jumper cables are a fantastic method of restarting the engine if you own an additional car. If the battery has a problem the battery must be replaced.
Another possibility is an ineffective receiver in the vehicle, which may hinder it from receiving a signal from the key fob. It could be due to a problem with the antenna or wiring, or the key fob may be damaged. If you are using an entirely new key fob, it could need to be programmed for the vehicle. If you are unable to fix the problem, contact an expert technician. A technician trained in the field will be able to identify the issue quickly, and fix it immediately.
Radio Interference
Interference may cause symptoms like a key fob that's not recognized or has a restricted range. The interference could be transmitted or radiated which is caused by power and speaker cables that are too close to electrical parts. Generally speaking, rerouting cables or moving them further away from these components could solve the problem.
It's unlikely someone is watching your key fob's signals in order to steal your vehicle or vehicle, but it's possible that radio interference has drowned out the signal. Fortunately, this is not a problem to repair.
If peugeot key is not being recognized by the system, try a new battery. Make sure the battery is of the correct size and type. Batteries that aren't the correct size can cause damage to your device.
Certain alarm systems from the aftermarket and radar detectors use the same radio frequency as your key fob and this can cause them to interfere with your key signals. It is best to avoid using these devices with your key fob.
Pairing Issues
A car's remote keyless entry system has a receiver that receives radio frequency signals from the key fob. If this receiver has developed a problem, you won't be in a position to start your car, even if the key fob is functional and is modified. The issue can result from a variety of factors, including the dead battery in the coin and water damage. The receiver could also be malfunctioning as a result of an internal or software glitch or damage to the key itself.
One of the most common reasons why your Peugeot 308 key fob doesn't work is because the coin battery inside has gone out of service. You can replace it by using a fresh battery, however, it is essential to choose the right battery for your key fob. A bad battery can lead to further problems with the key fob, so it is recommended to use either the original battery or the replacement that is identical in size, voltage and specifications.
Your Peugeot 308 keyfob may not work if it has been paired with an unrelated vehicle. You could have accidentally handed your key fob to someone else, or the key was used to unlock other vehicles. This can be solved by reprogramming your key fob using an OBDII scan. This tool will ask for information about your car, such as its VIN or engine type. It is important to enter the correct information.
