Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working it could be because of an inoperative battery for the coin-cell, water damage, receiver modules issues, or a malfunctioning chip. Luckily these are all easy to fix, and you'll have your vehicle back to normal in no time!
Car keys can also fail due to the fact that the blade on the key gets worn. It is easy to fix this problem by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.
Battery
The key fob inside 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 locking or opening the doors, or even starting your engine. To fix this issue, you'll need to replace the battery inside your key fob.
You'll need to purchase batteries for replacement from an auto parts shop or your local hardware store. Make sure that the battery is brand new and not sat on the shelf too long. A new battery will have more capacity and can send a more powerful 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 won't unlock it's likely that the receiver module inside the car is responsible. The local Peugeot dealer can reprogram the receiver module.
It's also possible that the key fob's internal chip has been damaged. You could damage your key fob if you drop it on the ground or expose it to water. The rubber seals that protect your chip from moisture could become worn out over time. This is especially the case when you expose your key fob to water for long periods of time, for example, swimming it in the ocean. To stop this from happening, it's essential to keep your key fob safe from water and never let it come in contact with water.
Water Damage
Don't lose hope on your key fob when it gets wet, regardless of whether you dropped it into the pool or slipped into a puddle. While the key fob has rubber seals which should shield it from water, prolonged exposure to water may lead to damage to its electronic chip. The KeyLab is a good conductor, and any water that comes into the key fob could cause a series short circuits, which will eventually ruin the electronic chip. After taking the battery out, scrub its contacts with isopropyl alcohol and dry it completely before putting it back into.
Your Peugeot 308 may not start because of the battery being dead. If you have a spare vehicle, jumper cables may be used to get the engine running again. If the battery is the issue, it will need to be replaced.
Another possibility is a defective receiver inside the vehicle, which could hinder it from receiving a signal from the key fob. The key fob might be damaged, or there could be a problem with the antenna, wiring or the key fob itself. If you are using a new key fob, it may need to be programmed to your vehicle. If you are unable to solve the issue yourself then contact a professional technician. A technician trained in the field will be able to detect the issue quickly and fix the issue immediately.
Radio Interference
Interference can trigger symptoms like a key fob that's not recognized or has a restricted range. The interference could be transmitted or radiated, the latter resulting from power and speaker cables getting too close to electrical components. Generally, re-routing the cables or moving them away from the components can solve the problem.
It's unlikely that someone is listening to your key fob's signal in an attempt to steal your car It's possible, however, that radio interference has drowned out the signal. Fortunately, this is easy to fix.
If your key fob is not being recognized by the system, try replacing the battery. Make sure the battery is of the correct size and type. Batteries that are not the right 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. Do not connect these devices to your key fob.
Pairing Issues
The remote keyless entry system contains an antenna that receives radio frequency signals from the key fob. You won't be able to start your car if this receiver is not functioning properly even if your key fob is working and is reprogrammable. This issue can be caused in a number of ways, including the battery of the coin-cell being dead or water damage. The receiver may also be malfunctioning due an internal or software glitch or damage to the key itself.
The battery inside your Peugeot 308 keyfob has likely died. You can replace it by a new battery but it's essential to choose the right battery for your key fob. It is best to use an item that has the same size with the same voltage, specifications, and specifications as the original.
Another reason that your Peugeot 308 key fob might not be working is because it is linked to a different car. This can happen if have given your key fob away to a friend or when the key has been used to unlock and start other vehicles. It is possible to fix this issue by reprogramming your key fob using an OBDII scanner. This tool will ask for details about your car including its VIN or engine type. It is essential that you enter the correct details.