Peugeot 308 Key Fob Problems and How to Fix Them

If your peugeot 307 key programming key fob suddenly stopped working, it could be because of a dead battery in the coin-cell unit, damaged receiver modules, water issues, or a defective chip. Fortunately, these issues are easy to fix and you'll be able to get your vehicle back to normal in no time!

Car keys can also fail because the key blade gets worn. You can fix this problem by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.

Battery

The battery for the key fob in your Peugeot Expert Key 308 can sometimes die or become too weak to send an energizing signal to the car. The key fob might cease to function and stop you from locking or unlocking your doors, or even starting the engine. To fix this issue, you'll need to replace the battery on the key fob.

You can buy a brand new battery at an auto parts store, or at your local hardware store. When you buy the battery, make sure that it's brand new and hasn't been sitting on the shelf for a long time. A fresh new battery will have greater capacity and will be able to send a more powerful signal to the car.

After replacing the battery, try unlocking the doors and locking them using the key fob. If the doors won't unlock, it's likely that the receiver module inside the car is responsible. The local peugeot 207 car key replacement dealer can reprogram the receiver module.

It's also possible that the key fob's internal chip has been damaged. This can happen if you drop your key fob on the ground or expose it to water. Rubber seals that protect your chip from moisture can be worn out over time. This is particularly true when you expose your key fob to water over long periods of time, for example, submerging it in the ocean or in the ocean. To avoid this you should keep your key fob out of moisture and away from water.

Water Damage

If your key fob is soaked in water, regardless of whether you dropped it in the pool or threw it into a puddle, don't think it's a loss. The key fob is protected by rubber seals, however, prolonged exposure to water could damage its electronic chip. Water is a good conductor, and any water that enters the key fob could cause short circuits in series which can eventually harm the electronic chip. After removing the battery, clean the contacts with isopropyl Alcohol and dry it completely before putting it back in.

Your Peugeot 308 may not start due to an unresponsive battery. Jumper cables can be a great method to start the engine when you have an additional vehicle. If the battery is damaged it is required to replace it.

A bad receiver in the car could also block it from receiving the signal from the key fob. It could be a issue with the antenna, or wiring, or the key fob may be damaged. It could be necessary to program a new keyfob to your vehicle if using one. If you are unable to fix the issue on your own call a professional technician. A technician who is trained in the field will be able to diagnose the problem quickly, and fix the issue immediately.

Radio Interference

Interference can cause symptoms like a key fob that's not being recognized or has a limited range. The interference could be transmitted or radiated, the latter resulting from power cables and speaker cables being too close to electrical parts. Generally, re-routing the cables or moving them further away from the components may resolve the issue.

It's unlikely someone is watching your key fob signal in order to steal your car or vehicle, but it's possible that radio interference has ruined the signal. This is a simple issue to solve.

If your keys that are not recognized, try a fresh battery. Make sure that the battery is of the correct size and type. A wrongly sized battery can cause damage to the fob.

These devices can interfere with the key signal if they operate on the same radio frequency. Avoid connecting these devices to your key fob.

Pairing Issues

The remote keyless entry system includes an antenna that receives radio frequency signals from the key fob. If the receiver has developed problems, you won't be capable of starting your car even if the key fob is functional and can be changed. The issue could be caused by a variety of causes, including an inoperative coin battery or water damage. The receiver could be malfunctioning because of an error in the software or internal damage to the key itself.

The battery that powers your peugeot 107 key replacement 308 keyfob has likely failed. It is easy to replace it by a new battery however, it is essential to select the correct battery for your key fob. A bad battery can cause more problems with the key fob, so it is best to choose the original battery or an equivalent replacement in size, voltage, and specification.

Your Peugeot 308 keyfob may not function if associated with an unrelated vehicle. This can happen if you have given your key fob away to a friend or when the key has been used to unlock or start other vehicles. You can fix this by reprogramming the key fob with an OBDII scanner. The scanner will usually ask you for specific details regarding your vehicle, for example the VIN or engine type, and it's crucial that you enter this information correctly.