Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot key fob suddenly stopped working it could be due to a dead coin-cell battery, water damage, receiver module issues, or even a defective chip. Fortunately, all of these are simple to fix and you'll be able to get your car back to normal in no time!

Car keys can also be damaged because the blade of the key gets worn. It is easy to solve this issue by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.

Battery

The battery that powers the key fob on your Peugeot 308 can sometimes die or become weak enough to send an intense signal to your car. This can cause the key fob's function to cease, preventing you from locking and 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 a new battery from an auto parts store or your local hardware store. Make sure that the battery is brand new and not on the shelf too long. A fresh new battery will have more capacity and can send a stronger signal to the car.

After replacing the battery try unlocking the doors and locking them using the key fob. If the doors aren't unlocking it's likely that the receiver module inside the car is at fault. The local Peugeot dealer can reprogram the receiver module.

The chip inside the key fob can also be damaged. This could happen if you drop your key fob on the ground or expose it to water. The rubber seals that shield the chip from moisture might 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 out of the reach of moisture and away from water.

Water Damage

If your key fob gets wet, regardless of whether you dropped it in the pool or fumbled it into a puddle, don't assume it's a case of lost cause. While the key fob has rubber seals which should shield it from water, prolonged exposure to water can cause damage to its electronic chip. Water is a good conductor and any water that is absorbed into the key fob will cause a series short circuits which can eventually harm the electronic chip. After removing the battery clean its contacts with isopropyl alcohol, and dry it off completely before putting it back into.

A dead battery might be the reason that your Peugeot 308 won't start. If you have an extra vehicle, jumper cables can be used to get the engine going again. If the battery is the issue then it must be replaced.

A defective receiver in your car may also block it from receiving the signal from the keyfob. The key fob may be damaged or there might be an issue with the antenna, wiring, or the key fob itself. If you're using an entirely new key fob, it may require to be programmed to the vehicle. If you cannot fix the problem yourself then contact a professional technician. A trained technician will be able determine the issue quickly and correct it swiftly.

Radio Interference

Interference may cause symptoms such as a key fob that is not recognized or has a limited range. The interference could be radiated or transmitted, the latter resulting from speaker and power cables passing too close to electrical parts. In general, rerouting cables and moving them away from these components can solve the issue.

It's unlikely that someone is watching the key fob's signals to take your car away, but it's possible that your signal has been masked by radio frequency interference. Fortunately, this issue is simple to repair.

If your key fob is not being recognized by the system, try a new battery. Make sure that the battery is the right size and type. Batteries that aren't the correct size can damage your fob.

Some aftermarket alarm systems and radar detectors operate on the same radio frequency as your key fob, and they could cause them to interfere with your key signals. It is recommended to avoid using these devices with your key fob.

Pairing Issues

The remote keyless entry system of automobiles has an antenna that receives radio frequencies from the key fob. You will not be able start your replacement car keys peugeot [web011.dmonster.Kr] if this receiver is not functioning properly, even if your key fob is functioning and is reprogrammable. This issue could be caused in a number of ways, such as an inoperative battery on the coin-cell or water damage. The receiver could also be malfunctioning due to an internal or software issue or damage to the key itself.

The coin battery in your Peugeot 308 keyfob has likely failed. It is possible to replace it with a new battery, however, it's important to get the right battery for your key fob. It is best to choose an item that has the same size, voltage, and specification as the original.

Your Peugeot 308 keyfob may not work if it has been linked to an unrelated vehicle. This can happen if have given your key fob to a friend or in the event that the key was used to unlock and begin other vehicles. It is possible to fix this issue by reprogramming the fob with an OBDII scanner. The scanner will usually ask you for specific information about your vehicle, such as the VIN or engine type, and it's crucial that you fill in the correct information.