Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot key fob suddenly stopped functioning, it could be due to a dead coin-cell battery or water damage, receiver modules issues, or a malfunctioning chip. These are all simple fixes and you can restore your car to speed in no time!

Car keys can also become faulty because the blade of the key gets worn. This is an easy fix if you visit your local Car Key Man Auto Locksmith and let them install the new blade for you.

Battery

The key fob on your Peugeot 308 may die or become weak enough to not transmit a strong signal. This can cause the key fob to cease working, preventing you from opening and locking the doors, or even starting your engine. You'll require a new battery for your key fob to repair this.

You can purchase a new battery at an auto parts store or at your local hardware store. Make sure the battery is brand new and not stored on the shelf too long. A brand new battery will have greater capacity and will also be able to transmit a stronger signal to the car.

After replacing the battery Try locking and unlocking the doors of your Peugeot with the key fob. If the doors don't unlock the issue is likely with the car's receiver module which can be programmed by your local peugeot 208 key replacement dealer.

It's possible that the chip inside your key fob is damaged. You could cause damage to your key fob if you drop it on the ground or expose it to water. The rubber seals that shield the chip from moisture could be worn down over time, especially if your key ring is exposed to water for lengthy periods of time, such as 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 becomes soaked, whether you tossed it into the pool or fumbled it into a puddle, don't think it's a loss. While the key fob has rubber seals that protect it from water, long-term exposure to water could cause damage to the electronic chip. Water is a good conductor, and any water that is absorbed into the key fob will trigger short circuits in series which eventually damage the electronic chip. After removing the battery, clean its contacts with isopropyl alcohol, and Peugeot 208 key Replacement dry it completely before putting it back into.

A dead battery could be the reason your Peugeot 308 won't start. If you have an extra car, jumper cables could be used to get the engine working again. If you suspect that the battery is at fault the battery will need to be replaced.

Another possibility is a defective receiver inside the vehicle, which can hinder it from receiving a signal from the key fob. The key fob could be damaged or there may be a problem with the antenna, wiring or key fob itself. It might be necessary to programme a new key fob to your vehicle if using one. If you're not able to solve the issue, call an expert technician. A technician trained in the field will be able determine the issue quickly and fix the issue immediately.

Radio Interference

The signs of a key fobs not being recognized or having a restricted range often mean that there is an interference in the system. It could be radiated or conducted, with the latter resultant from power supply cables or the speaker wiring being too close to electrical components. Usually, rerouting the cables or moving them further away from the components can solve the issue.

It's unlikely someone is watching the key fob's signal in an attempt to steal your vehicle however it is possible that radio interference has drowned out the signal. Fortunately, this is easy to repair.

If you're experiencing a problem with your key fobs that aren't being recognized, try an entirely new battery. Also, make sure that the battery you are using is the right type and size. Batteries that aren't the correct size could damage your battery.

Certain alarm systems and radar detectors operate on the same radio frequency as your key fob, which can cause them to interfere with your key signals. Do not connect these devices to your key fob.

Pairing Issues

A car's remote keyless entry system has an antenna that receives radio frequency signals from the key fob. It will not be possible to start your car if this receiver is not functioning properly even if your key fob works and is reprogrammable. This issue could be caused in a number of ways, including a dead battery in the coin-cell, or water damage. The receiver could also be failing due to a software glitch or internal damage in the key.

One of the most frequent reasons that your Peugeot 308 key fob doesn't work is because the coin battery inside has died. This battery can be easily replaced, but you must make sure that it is the proper battery for your key fob. If you use a battery that is not correct, it could cause further issues with the key fob, so it is recommended to use either the original or an equivalent replacement in size, voltage, and specifications.

Another reason your Peugeot 308 key fob might not be working is because it is paired with another vehicle. You may have accidentally given your key fob someone else, or the key was used to unlock other vehicles. This can be fixed by reprogramming your key fob using an OBDII scan. The tool will ask you for information about your vehicle, for example, its VIN or engine type. It is important to enter the correct information.