Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped functioning it could be due to an inoperative battery for the coin-cell or water damage, receiver modules issues, or a malfunctioning chip. Fortunately, these issues are easy to fix, and you'll have your car back to normal in no time!
The blade of the key can get worn out and result in a faulty car key. You can solve this issue by visiting your local Car Key Man Auto Locksmith to get a new blade installed.
Battery
The battery of the key fob in your Peugeot 308 can sometimes die or become weak enough to send a strong signal to the car. This can cause the key fob to stop functioning, preventing you from locking or opening the doors or starting your engine. To fix this, you'll need to replace the battery inside your key fob.
You'll have to purchase a replacement battery from an auto parts store or at your local hardware store. When you buy the battery, ensure that it's new and hasn't sat on the shelf for too long. A new battery will have more capacity and be able to send a stronger signal to the car.
After replacing the battery After replacing the battery, try locking and unlocking the doors of your Peugeot with the key fob. If the doors do not unlock it's likely that the issue lies to be in the receiver module of the car which can be programmed by your local Peugeot dealer.
It's also possible that the chip inside your key fob is damaged. This could happen if you drop your key fob on the ground or expose it to water. peugeot 107 key that protect the chip from moisture could get worn out over time, particularly if the key fob is exposed to water for lengthy durations, like submerging it in the ocean at the beach. To prevent this from happening you must keep your key fob out of moist areas and away from water.
Water Damage
If your key fob gets wet, whether you dropped it into the pool or fumbled it into a puddle, don't assume it's a loss. The key fob is protected by rubber seals however, prolonged exposure to water can affect the electronic chip. Water is a good conductor, and any water that comes into the key fob can cause an array of short circuits which eventually damage the electronic chip. After taking the battery out, scrub the contacts with isopropyl ethanol and dry it off completely before putting it back into.
Your Peugeot 308 may not start because of the battery being dead. Jumper cables are a great method to start the engine if you have an additional car. If the battery has a problem the battery must be replaced.
Another possible cause is a defective receiver inside the vehicle, which could stop it from receiving a signal from the key fob. The key fob may be damaged or there may be an issue with the antenna, wiring or even the key fob itself. It could be necessary to program a new keyfob for your vehicle if you are using one. If you are unable solve the issue yourself, contact a professional technician. A skilled technician will be able identify the issue quickly and fix it immediately.
Radio Interference
Interference can result in symptoms such as a key fob that's not being recognized or has a restricted range. This is either radiated or conducted, with the latter being caused by power supply cables and speaker wiring that is 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 key fob's signals to take your car away, but it is possible that the signal is being distorted by radio frequency interference. Fortunately, this is not a problem to fix.
If your key fob not being recognized, try a new battery. Also, make sure that the battery is of the right type and size. Incorrectly sized batteries could harm the fob.
Certain alarm systems and radar detectors use the same radio frequency as your key fob which can cause them to interfere with your key signals. It is recommended not 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. It is not possible to start your vehicle if the receiver is not functioning properly even if the key fob is working and is reprogrammable. The issue can 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 as a result of an internal or software glitch or damage to the key itself.
The battery inside your Peugeot 308 keyfob may have gone out of service. This battery can be easily replaced, but you need to make sure that it is the appropriate battery for the keyfob. If you use a battery that is not correct, it could lead to further problems with the key fob, so it's best to use 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 associated with an unrelated vehicle. You could have accidentally handed the key fob to someone else or the key was used to unlock other vehicles. It is possible to fix this issue by reprogramming your key fob using an OBDII scanner. This tool will request information about your car, for example, its VIN or engine type. It is important that you enter the correct details.