Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot 308 key fob has stopped working after a few days it could be due to a dead battery in the coin or water damage, receiver module issues or a malfunctioning electronic chip. Fortunately, all of these are simple to fix and you'll have your car back to normal in no time!
Car keys can also be damaged due to the fact that the blade on the key gets worn. It is easy to fix to fix the problem if you go to your local Car Key Man Auto Locksmith and let them install an entirely new key blade for you.
Battery
The key fob on your Peugeot 308 may die or become weak enough to not send a clear signal. This can cause the key fob to stop working and prevent you from opening and locking the doors or even starting your engine. You'll need a new battery on your key fob to repair this.
You can purchase a new battery at an auto parts store, or at your local hardware store. When you purchase the battery ensure that it's new and hasn't sat on the shelf for too long. A new battery has greater capacity and will transmit a stronger signal your car.
After replacing the battery, try unlocking the doors and locking them with the key fob. If the doors won't open, the problem is likely to be in the receiver module of the car which can be programmed by your local Peugeot dealer.
The chip inside the key fob may also be damaged. It's possible to harm your key fob if you drop it on the ground, or expose it to moisture. The rubber seals that protect your chip from moisture could wear out over time. This is especially true when you expose your key fob to water for prolonged periods of time, for example, submerging it in the ocean or in the ocean. To avoid this you must keep your key fob away of the reach of moisture and away from water.
Water Damage
Don't give up on your key fob when it gets wet, whether you dropped it in the pool or stumbled into a puddle. While the key fob has rubber seals which should shield it from water, prolonged exposure to water may result in damage to its electronic chip. Water is a good conductor and any water that is absorbed into the key fob will cause an array of short circuits which can eventually harm the electronic chip. After removing the battery, clean its contacts with isopropyl alcohol, and dry it completely before putting it back into.
A dead battery could be the reason that your Peugeot 308 won't start. If you have a spare car, jumper cables can be used to start the engine again. If the battery is damaged it is required to replace it.
A malfunctioning receiver in the car can also prevent it from receiving the signal from the key fob. The key fob might be damaged or there might be an issue with the antenna, wiring or key fob itself. If you have the latest key fob, it may require to be programmed to the vehicle. If you are unable fix the issue on your own seek out an expert technician. A technician who is trained in the field will be able to determine the issue quickly and then fix it right away.
Radio Interference
Interference may cause symptoms like a key fob that's not being recognized or has a limited range. This is either radiated or conducted, with the latter being caused by power supply cables or the speaker wiring being too close to electrical components. Usually, rerouting the cables or moving them away from these components can solve the problem.
It's unlikely that someone is listening in on your key fob's signals to steal your car, however it is possible that the signal has been drowned out by radio frequency interference. This is a simple problem to fix.
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If you are having key fobs that aren't recognized, try using a new battery. Make sure that the battery is the right size and type. Incorrectly sized batteries could harm the fob.
These devices can interfere with the key signal if they are using the same radio frequency. Avoid connecting these devices to your key fob.
Pairing Issues
A car's remote keyless entry system includes a receiver that receives radio frequency signals from the key fob. It is not possible to start your vehicle if this receiver is not functioning properly even if your key fob is in good working order and can be reprogrammed. The issue could be caused by a number of things, including an inoperative coin battery or water damage. The receiver may also be malfunctioning due an internal or software glitch or damage to the key itself.
The battery for your coin in your Peugeot 308 keyfob may have gone out of service. The battery can be replaced, but ensure that it's the correct battery for your keyfob. If you use a battery that is not correct, it could lead to further problems with the key fob, so it is recommended to use either the original or an equivalent replacement in size, voltage and specification.
Another reason your Peugeot 308 key fob might not be working is due to the fact that it is paired with another vehicle. This can happen if you have given your key fob to a person you know or if the key has been used to unlock or start other vehicles. This can be resolved by reprogramming the key fob with an OBDII scan. https://www.thekeylab.co.uk/peugeot-car-keys/ will usually ask you for specific information regarding your vehicle, for example the VIN or engine type, and it's crucial that you enter this correctly.
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