Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot 308 key fob has stopped working for a while, it could be due to a dead coin battery or water damage the receiver module or a faulty electronic chip. Luckily these are all easy to fix, and you'll have your vehicle back to normal in no time at all!
Car keys can also get damaged because the blade of the key gets worn. This is a simple fix to fix the problem if you go to your local Car Key Man Auto Locksmith and let them put in a new key blade for you.
Battery
The key fob on your Peugeot 308 may die or become weak enough to not send a strong signal. This could cause the key fob's function to cease and prevent you from opening and locking the doors, or even starting your engine. To fix this issue, you'll have to replace the battery on your key fob.
You can buy a brand new battery at an auto parts shop, or at your local hardware store. Make sure the battery is brand new and has not sat on the shelf for too long. A new battery will have greater capacity and be able to transmit a stronger signal to the car.
After replacing the battery, try unlocking and locking the doors of your Peugeot by using the key fob. If the doors won't open it is most likely to be in the receiver module of the car, which can be reprogrammed by your local Peugeot dealer.
It's also possible that the key fob's internal chip has been damaged. It's possible to cause damage to your key fob if you drop it on the ground, or expose it to water. The rubber seals that protect the chip from moisture can be worn down 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 prevent this from happening you must keep your key fob clear of moist areas and away from water.
Water Damage
Don't give up on your key fob when it gets wet, no matter if you dropped it in the pool or stumbled into a water puddle. The key fob is protected by rubber seals but prolonged exposure to water can damage its electronic chip. Water is a good conductor and any water that comes into the key fob will trigger short circuits in series, which will eventually ruin the electronic chip. After removing the batteries clean the contacts with isopropyl, and then dry them completely before putting them back in.
Your Peugeot 308 may not start because of the battery being dead. If The KeyLab have an extra car, jumper cables could be used to start the engine again. If the battery has a problem, it must be replaced.
Another reason could be a malfunctioning receiver in the vehicle, which can stop it from receiving a signal from the key fob. It could be due to a issue with the antenna or wiring, or the key fob might be damaged. It could be necessary to program a new fob into your vehicle if you are using one. If you're unable to fix the issue on your own then contact an expert technician. A skilled technician will be able to diagnose the problem quickly and correct it swiftly.
Radio Interference
Interference can trigger symptoms such as a fob that is not recognized or has a narrow range. The interference could be transmitted or radiated, the latter resulting from power cables and speaker cables being too close to electrical parts. In general, rerouting cables and moving them away from these components will solve the problem.
It's unlikely someone is listening to your key fob's signals in the intention of stealing your vehicle It's possible, however, that radio interference has ruined the signal. This is an easy issue to resolve.
If your key fob not being recognized, try using an entirely new battery. Also, make sure that the battery is of the right type and size. Batteries that are not of the correct dimensions can harm your battery.
These devices can interfere with the key signal, if they utilize the same radio frequency. Beware of attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system of automobiles has a receiver that receives radio frequencies from the key fob. It will not be possible to start your vehicle if the receiver is malfunctioning, even if your key fob works and is reprogrammable. This issue could be caused by a variety of ways, such as the battery of the coin-cell being dead or water damage. The receiver may also be malfunctioning due an internal or software issue or damage to the key itself.
The coin battery in your Peugeot 308 keyfob has likely failed. This battery can be easily replaced, but you need to ensure that it's the correct battery for your key fob. A bad battery can result in further problems with the key fob, so it is recommended to use the original battery or the replacement that is identical in size, voltage, and specifications.
Your Peugeot 308 keyfob may not function if it was linked to another vehicle. This can happen if have given your key fob to someone else or if the key has been used to unlock and start other vehicles. You can fix this by reprogramming the fob using an OBDII scanner. This tool will usually ask you to provide certain details about your vehicle, such as the VIN or engine type, and it's essential to enter this information correctly.