Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot key fob suddenly stopped functioning it could be because of an unresponsive battery in the coin-cell or water damage, receiver modules problems, or a damaged chip. These are all simple fixes that can get your car back up to speed in no time!

Car keys can also be damaged due to the fact that the blade on the key gets worn. You can easily fix the issue by visiting your local Car Key Man Auto Locksmith to replace the blade.

Battery

The key fob in your Peugeot 308 may die or become weak enough to not transmit a strong signal. The key fob could not function and stop you from locking or unlocking your doors, or even starting the engine. To fix this, you'll need to replace the battery on the key fob.

You can purchase a new battery at an auto parts store or at your local hardware store. When you purchase the battery make sure that it's brand new and hasn't been on the shelf for a long time. A new battery has greater capacity and will transmit a stronger signal to your vehicle.

After replacing the battery, try unlocking the doors and locking them with the key fob. If the doors do not unlock it's likely that the receiver module in the car is responsible. Your local Peugeot dealer can reprogramme the receiver module.

The internal chip of the key fob might be damaged. This could happen if you drop your key fob on the ground or expose it to water. Rubber seals that shield your chip from moisture can wear out over time. This is particularly true if you expose your key fob to water for extended periods of time, such as submerging it in the ocean or xilubbs.xclub.tw in the ocean. To stop this from occurring, it's crucial to keep your key fob away from moisture and to never let it come in contact with water.

Water Damage

Don't give up on your key fob when it gets wet, whether you slipped into a pool or fumbled into a water puddle. While the key fob has rubber seals to protect it from water, xilubbs.xclub.tw prolonged exposure to water could lead to damage to its electronic chip. Since water is a good conductor so any water that is able to get inside the key fob will result in a series of short circuits which will eventually destroy the chip. After removing the battery scrub its contacts with isopropyl alcohol and dry it off completely before putting it back into.

A dead battery could be the reason that your Peugeot 308 won't start. Jumper cables are a great method to start the engine if you have an additional car. If the battery is causing the problem then it must be replaced.

A poor receiver in the car could also block it from receiving the signal from the key fob. The key fob may be damaged or there could be an issue with the antenna, wiring or key fob itself. It may be necessary to program a new fob into your vehicle if using one. If you are unable solve the issue yourself then contact a professional technician. A trained technician will be able to find the issue quickly and correct it swiftly.

Radio Interference

Interference may cause problems such as a key fob that's not recognized or has a narrow 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 away from the components can resolve the issue.

It's unlikely that someone is watching the key fob's signals to steal your car, however it is possible that the signal has been muffled by radio frequency interference. Luckily, this is a simple issue to fix.

If you're having issues with your keys that are not recognized, try using an entirely new battery. Make sure the battery is the right size and type. Batteries that aren't the correct dimensions can harm your battery.

Certain 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. Avoid connecting these devices to your key fob.

Pairing Issues

The remote keyless entry system in the car is equipped with a receiver which receives radio frequencies from the key fob. If the receiver is experiencing problems, you won't be able to start your car, even if the key fob is working and can be modified. This issue can be caused in a number of ways, including the battery of the coin-cell being dead or water damage. The receiver could also be malfunctioning due to an internal or software glitch or damage to the key itself.

One of the most common reasons for why your Peugeot 308 key fob is not working is that the battery inside has failed. It is possible to replace it with a brand new battery but it is important to choose the right battery for your key fob. Using an incorrect battery could lead to further problems with the key fob, therefore it is recommended to use the original battery or the replacement key for peugeot partner van that is identical in size, voltage, and specification.

Your Peugeot 308 keyfob may not work if it is paired with another vehicle. You might have accidentally given your key fob to someone else or the key was used to unlock other vehicles. This can be resolved by reprogramming the key fob using an OBDII scan. This tool will usually ask you for specific information about your vehicle, for example the VIN or engine type, and it is essential to enter this correctly.