Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot key fob suddenly stopped working, it could be due to an unresponsive battery in the coin-cell or damaged receiver modules, water issues, or even a defective chip. These are all easy solutions and you'll be able to get your car back to speed in no time!

The key blade may become worn out and cause a faulty car key. You can fix the issue by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.

Battery

The key fob on your peugeot 406 remote key programming 308 may die or become weak enough to not transmit a strong signal. The key fob can be inoperable and prevent you from locking or unlocking your doors, or starting the engine. To fix this, you'll have to replace the battery in the key fob.

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

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 issue lies to be with the receiver module of your car which can be changed by your local peugeot partner key fob dealer.

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. The rubber seals that shield the chip from moisture may be worn down over time, especially if your key fob is exposed to water for extended periods of time like submerging it in the ocean at the beach. To stop this from occurring, it's crucial to protect your key fob from water and never let it come in contact with water.

Water Damage

Don't lose hope on your key fob when it gets wet, regardless of whether you dropped it in the pool or stumbled into a pool. The key fob is protected by rubber seals, however, prolonged exposure to water could harm its electronic chip. Since water is such an excellent conductor, any water that makes it inside the key fob will create a series of short circuits that will eventually ruin the chip. After removing the batteries, clean the contacts using isopropyl and dry them completely before putting them back into.

Your peugeot 206 key partner key fob (i was reading this) 308 may not start because of a dead battery. Jumper cables are a great way to restart the engine if you own an extra car. If the battery is damaged and needs to be replaced, it should be replaced.

Another reason could be an ineffective receiver in the vehicle that could block the signal from the key fob. It could be due to a issue with the antenna or wiring, or the key fob may be damaged. If you're using an entirely new key fob, it could need to be programmed into the vehicle. If you're not able to solve the issue, you should contact a professional technician. A trained technician will be able determine the issue quickly and correct it swiftly.

Radio Interference

For example, a key fob not being recognized or having a narrow range usually indicate that there is a problem with the system. This is either radiated or conducted, with the former being caused by power supply cables and speaker wiring passing too close to electrical components. In general, rerouting cables or moving them away from these components will fix the problem.

It's unlikely that someone is monitoring your key fob's signals to steal your car, but it's possible that your signal is being distorted by radio frequency interference. This is a straightforward issue to solve.

If you are having key fobs that aren't being recognized, try a fresh battery. Also, ensure that the battery is of the right size and type. Incorrectly sized batteries can damage the fob.

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

Pairing Issues

A car's remote keyless entry system includes a receiver 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 can be reprogrammed. The issue could result from a variety of causes, including an inoperative coin battery or water damage. The receiver may be malfunctioning because of an error in the software or internal damage to the key itself.

One of the most common reasons for why your Peugeot 308 key fob isn't working is that the battery inside has failed. The battery can be easily replaced, but you must be sure it's the right battery for your keyfob. Using an incorrect battery could lead to further problems with the key fob, therefore it is recommended to use either the original battery or an equivalent replacement in size, voltage and specification.

Another reason the reason why your peugeot 107 key 308 key fob might not be working is because it is paired with an unrelated vehicle. This could be the case if you have given your key fob to someone else or if the key has been used to unlock and begin other vehicles. It is possible to fix this issue by reprogramming the fob with an OBDII scanner. The scanner will usually ask you to provide certain details regarding the vehicle, such as the VIN or engine type, so it's essential to enter it correctly.