Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot 308 key fob has stopped working one day, it could be due to a dead coin battery, water damage the receiver module or a damaged electronic chip. These are all simple solutions and you'll be able to bring your car back to speed in a matter of minutes!

Car keys can also be damaged due to the fact that the blade on the key gets worn. It is easy to fix this issue by visiting your local Car Key Man Auto Locksmith to get a new blade installed.

Battery

The battery for the key fob in your Peugeot 308 can sometimes die or become too weak to send an effective signal to the car. This can cause the key fob to stop working which prevents you from locking and opening the doors, or even starting your engine. To fix this issue, you'll have to replace the battery in your key fob.

You can purchase a new battery at an auto parts shop, or at your local hardware store. Make sure that the battery is brand new and not sitting on the counter for too long. A brand new key for peugeot 207 battery will have more capacity and will also be able to send a more powerful signal to the car.

After replacing the battery Try locking and unlocking the doors of your Peugeot with the key fob. If the doors aren't unlocking it's likely that the issue lies in the car's receiver module that can be reset by your local Peugeot dealer.

The internal chip of the key fob can also be damaged. It's possible to harm your key fob if you drop it on the ground or expose it to water. The rubber seals that shield the chip from moisture can be worn down over time, particularly if your key fob is exposed to water for lengthy period of time, like when you submerge it in the ocean at the beach. To prevent this from happening you should keep your key fob away of water and out of water.

Water Damage

Don't let go of your key fob when it gets wet, no matter if you slipped into an aquisition or stumbled into a Puddle. The key fob is protected by rubber seals, however, prolonged exposure to water may damage its electronic chip. Since water is such an excellent conductor and conductor, any water that gets inside the key fob can cause a series of short circuits, which could eventually ruin the chip. After removing the batteries, clean the contacts using isopropyl and then dry them completely before putting them back in.

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

Another possibility is an ineffective receiver in the vehicle, which can block the signal from the key fob. The key fob could be damaged or there might be an issue 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 unable to fix the issue on your own call a professional technician. A professional who has been trained in the field will be able to determine the issue quickly and fix it immediately.

Radio Interference

Symptoms such as key fobs that are not recognized or with a limited range usually indicate that there is a problem with the system. The interference could be radiated or transmitted, the latter being caused by power cables and speaker cables being too close to electrical components. Generally speaking, rerouting cables or moving them away from these components could solve the issue.

It's unlikely that anyone is listening in on your key fob signals to steal your car, however it is possible that the signal has been muffled by radio frequency interference. Fortunately, this is not a problem to repair.

If your keys that are not recognized, try a new battery. Also, make sure that the battery you are using is the proper size and type. Incorrectly sized batteries could harm the fob.

These devices can interfere with the key signal if they operate on the same radio frequency. It is recommended to avoid having these devices attached to your key fob.

Pairing Issues

The remote keyless entry system of cars has a receiver that receives radio frequencies from the key fob. You will not be able start your vehicle if this receiver is not functioning properly even if your key fob is functioning and can be reprogrammed. The issue could result from a variety of reasons, such as an inoperative coin battery or water damage. The receiver may also be malfunctioning due to a software error or internal damage to the key.

The battery that powers your peugeot key fob 308 keyfob has probably died. You can replace it with a new battery, but it is important to select the correct battery for your key fob. If you use a battery that is not correct, it could cause more problems with the key fob, therefore it is recommended to use either 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 another vehicle. You could have accidentally handed your key fob away to a friend or it was used to unlock other vehicles. This can be solved by reprogramming your key fob with an OBDII scan. The tool will ask you for details about your car, for example, its VIN or engine type. It is crucial that you enter the correct details.