15 Gifts For The Peugeot 208 Key Replacement Lover In Your Life 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 battery in the coin-cell unit, water damage, receiver modules problems, or a damaged chip. These are all simple fixes and you can restore your car to speed in no time!

Car keys can also fail because the blade of the key gets worn. It is easy to fix this problem by visiting your local Car Key Man Auto Locksmith to install a new blade.

Battery

The battery that powers the key fob on your Peugeot 308 can sometimes die or become insufficient to send an effective signal to the car. This can cause the key fob's function to cease and prevent you from locking or opening the doors, or even starting your engine. You'll need a replacement battery for your key fob to fix this.

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

After replacing the battery If you have a new battery, try unlocking and locking the doors of your Peugeot using the key fob. If the doors aren't unlocking it's likely that the issue lies with the car's receiver module that can be reset by your local Peugeot dealer.

The internal chip of the key fob might be damaged. This could happen when you drop your key fob on the ground or expose it to water. The rubber seals that protect the chip from moisture may become worn down over time especially if your key ring is exposed to water for prolonged periods of time like submerging it in the ocean at the beach. To prevent this from happening, you should keep your key fob away of moist areas and away from water.

Water Damage

Don't lose hope on your key fob if it becomes wet, whether you dropped it into a pool or fumbled into a Puddle. While the key fob comes with rubber seals to protect it from water, long-term exposure to water could cause damage to its electronic chip. Because water is a good conductor and conductor, any water that makes it inside the key fob could cause a series of short circuits that eventually ruin the chip. After removing the batteries, clean the contacts with isopropyl. Dry them completely before putting them back into.

Your Peugeot 308 may not start because of an unresponsive battery. Jumper cables are an excellent option to restart the engine if you have an extra car. If the battery is damaged and needs to be replaced, it should be replaced.

Another possible cause is a defective receiver inside the vehicle that could stop it from receiving a signal from the key fob. The key fob might be damaged or there might be an issue with the antenna, wiring or the key fob itself. It is possible to program a new fob into your vehicle if you are using one. If you are unable to solve the issue, contact a professional technician. A technician trained in the field will be able diagnose the problem quickly, and resolve it quickly.

Radio Interference

The signs of a keys not being recognized or with a limited range typically indicate that there is interference in the system. It could be radiated or conducted, with the latter being caused by power supply cables and speaker wiring that is too close to electrical components. In general, rerouting cables or moving them away from these components will solve the issue.

It's unlikely that anyone is listening in on the key fob's signals to take your car away, but it is possible that the signal has been muffled by radio frequency interference. This is a simple issue to repair.

If your key fob isn't being recognized by the system, you can try replacing the battery. Also, ensure that the battery you are using is the proper size and type. Incorrectly sized batteries could harm the fob.

Some alarm systems that are sold on the market and radar detectors use the same radio frequency as your key fob and this can 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 vehicle if the receiver is not functioning properly even if the key fob is in good working order and can be reprogrammed. The KeyLab could be caused by a variety of things, including an inoperative coin battery or water damage. The receiver may also be malfunctioning due an error in the software or internal damage to the key itself.


One of the main reasons that your Peugeot 308 key fob isn't working is that the battery inside has gone out of service. It is easy to replace it by a new battery but it is important to get the right battery for your key fob. The wrong battery could result in further problems with the key fob, therefore it is best to choose the original or an equivalent replacement in size, voltage, and specifications.

Your Peugeot 308 keyfob may not work if it is connected to an unrelated vehicle. You could have accidentally handed the key fob to a friend or it was used to unlock other vehicles. You can fix this by reprogramming your key fob with an OBDII scanner. This tool will request details about your car, including its VIN or engine type. It is vital that you enter the correct details.