Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working, it could be due to an inoperative battery for the coin-cell or water damage, receiver module issues, or a malfunctioning chip. Luckily these are all easy to fix, and you'll have your car back to normal in no time at all!
Car keys can also fail due to the fact that the blade on the key gets worn. This is an easy fix if you visit your local Car Key Man Auto Locksmith and let them fit an entirely new key blade for you.
Battery
The key fob battery in your Peugeot 308 can sometimes die or become insufficient to send an effective signal to the car. The key fob could stop working and prevent you from locking or unlocking your doors or even starting your engine. You'll require a new battery for your key fob to correct this.
You can buy a brand 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 for too long. A brand new battery is more capacity and will transmit a stronger signal your vehicle.
After replacing the battery, try unlocking the doors and locking them with the key fob. If the doors don't open it's likely that the receiver module inside the car is at fault. The local Peugeot dealer can reprogram the receiver module.
It's possible that the chip inside your key fob has been damaged. This could happen if you drop your key fob on the ground or expose it to water. Rubber seals that shield your chip from moisture might be worn out over time. This is especially true when you expose your key fob to water for extended periods of time, such as submerging it in the ocean or in the ocean. To prevent this from happening, it's important to keep your key fob free from moisture and never let it come into contact with water.
Water Damage
Don't give up on your key fob if it gets wet, whether you dropped it into a pool or fumbled into a pool. Although the key fob is equipped with rubber seals that should protect it from water, long-term exposure to water can result in damage to its electronic chip. Because water is an excellent conductor so any water that gets inside the key fob may cause a series of short circuits, which could eventually destroy the chip. After taking the battery out, clean its contacts with isopropyl ethanol and dry it off completely before putting it back into.
A dead battery can also be the reason your Peugeot 308 won't start. If you have a spare vehicle, jumper cables may be used to get the engine working again. If the battery is the issue then it must be replaced.
Another reason could be a defective receiver inside the vehicle, which could block the signal from the key fob. The key fob could be damaged, or there could be an issue with the antenna, wiring, or the key fob itself. It may be necessary to program a new fob into your vehicle if you are using one. If you cannot fix the issue on your own then contact a professional technician. A skilled technician will be able to diagnose the problem quickly and resolve it in a timely manner.
Radio Interference
Symptoms such as keys not being recognized or having a limited range typically indicate that there is an interference in the system. The interference could be transmitted or radiated, the latter caused by power and speaker cables that are too close to electrical components. Usually, rerouting the cables or moving them away from these components could solve the problem.
It's unlikely that someone is monitoring the signals from your key fob to take your car away, but it is possible that the signal has been drowned out by radio frequency interference. This is a straightforward issue to fix.
If your key fob isn't being recognized by the system, you can try a new battery. Also, make sure that the battery is of the correct size and type. Batteries of the wrong size could damage your battery.
Certain alarm systems from the aftermarket and radar detectors use the same radio frequency as your key fob, and they could cause them to interfere with your key signals. Avoid attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system that is used in cars has a receiver which receives radio signals from the key fob. If this receiver has developed problems, you won't be capable of starting your car, even if the key fob works and is reset. peugeot 207 replacement key fob can be caused by a variety of ways, including by the battery of the coin-cell being dead or water damage. The receiver could 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 has likely been drained. The battery can be easily replaced, but ensure that it's the correct battery for your key fob. The wrong battery could result in further problems with the key fob, therefore it is recommended to use the original or an alternative that is similar in size, voltage, and specification.
Another reason why the reason why your Peugeot 308 key fob might not be working is because it is connected to an unrelated vehicle. This can happen if you have given your key fob to a person you know or in the event that the key was used to unlock and start other vehicles. This issue can be solved by reprogramming the key fob using an OBDII scan. This tool will request information about your car, including its VIN or engine type. It is crucial that you enter the correct details.