Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped functioning it could be because of an inoperative battery for the coin-cell, water damage, receiver modules issues, or a malfunctioning chip. These are all easy solutions that will get your car back up to speed in no time!
The key blade could become worn out and lead to an unusable car key. It is easy to fix to fix the problem if you go to your local Car Key Man Auto Locksmith and let them put in an entirely new key blade for you.
Battery
The key fob of your Peugeot 308 may die or become weak enough to not transmit a strong signal. This could cause the key fob to cease working and prevent 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 can purchase a new battery at an auto parts shop, or at your local hardware store. Make sure that the battery is brand new and has not sat on the shelf too long. A new battery has greater capacity and can transmit a stronger signal to your car.
After replacing the battery Try locking and unlocking the doors of your Peugeot using the key fob. If the doors don't open it's possible that the receiver module in the car is at fault. Your local Peugeot dealer can reprogramme the receiver module.
The chip inside the key fob could also be damaged. You can harm your key fob if you drop it on the ground or expose it to water. The rubber seals that protect your chip from moisture might become worn out over time. This is particularly true when you expose your key fob to water for prolonged periods of time, like swimming it in the ocean. To avoid this happening, it's essential to protect your key fob from moisture and to never let it come into contact with water.
Water Damage
If your key fob becomes soaked and soaked, regardless of whether you dropped it in the pool or fumbled it into a puddle, don't assume it's a loss. While the key fob comes with rubber seals that protect it from water, prolonged exposure to water can result in damage to its electronic chip. Water is a great conductor and any water that enters the key fob will trigger short circuits in series which can eventually harm the electronic chip. After taking the batteries out, 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. If you have an extra car, jumper cables can be used to get the engine working again. If the battery is damaged and needs to be replaced, it should be replaced.
A defective receiver in your car can also prevent it from receiving the signal from the keyfob. The key fob may be damaged or there may be an issue with the antenna, wiring, or the key fob itself. If you have an entirely new key fob, it might need to be programmed to the vehicle. If you're unable to fix the issue on your own seek out a professional technician. A trained technician in the field will be able to diagnose the problem quickly, and fix it immediately.
Radio Interference
Interference may cause symptoms such as a key fob that's not recognized or has a narrow range. The interference could be transmitted or radiated the latter caused by power and speaker cables that are too close to electrical components. Generally speaking, rerouting cables or moving them further away from these components could resolve the issue.
It's unlikely someone is listening to the key fob's signal in attempt to steal your vehicle however it is possible that radio interference has drowned out the signal. This is a straightforward issue to fix.
If your key fobs that aren't recognized, try using a new battery. Make sure the battery is of the correct size and type. Batteries that are not of the correct dimensions can harm your battery.
These devices can interfere with the key signal if they use the same radio frequency. Do not connect these devices to your key fob.
Pairing G28 is an antenna that receives radio frequency signals from the key fob. If this receiver has developed issues, you will not be capable of starting your car, even if the key fob is functional and is reprogrammed. This issue could be caused in a number of ways, such as an inoperative battery on the coin-cell or water damage. The receiver could be malfunctioning because of an internal or software glitch or damage to the key itself.
One of the main reasons why your Peugeot 308 key fob doesn't work is because the coin battery inside has died. The battery can be replaced, but be sure it's the right battery for your keyfob. If you use a battery that is not correct, it could cause further issues with the key fob, therefore it's best to use the original or a replacement that is identical in size, voltage, and specification.
Another reason your Peugeot 308 key fob might not be working is because it is connected to an unrelated vehicle. You may have accidentally given the key fob to someone else or it was used to unlock other vehicles. This can be fixed by reprogramming your key fob with an OBDII scan. This tool typically asks you for certain information about your vehicle, such as the VIN or engine type, and it's crucial that you enter it correctly.