Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot 308 key fob has stopped functioning one day it could be due to a dead coin battery or water damage or receiver module issues, or a faulty electronic chip. Luckily these are all easy to fix and you'll be able to get your car back to normal in no time at all!

The key blade may become worn out and result in an issue with your car key. This is a simple fix when you visit your local Car Key Man Auto Locksmith and let them install a new key blade for you.

Battery

The battery for the key fob in your peugeot Key replacement 308 can sometimes die or become insufficient to send an energizing signal to the car. This can cause the key fob to stop functioning which prevents you from locking and opening the doors or starting your engine. You'll need a new battery for your key fob to correct this.

You'll need to buy a new battery from an auto parts store or your local hardware store. Make sure that the battery is brand new and not on the shelf for too long. A brand new battery will have greater capacity and will also be able to send a stronger signal to the car.

After replacing the battery, try unlocking and locking the doors of your Peugeot using the key fob. If the doors do not unlock it's likely that the receiver module inside the car is at fault. Your local Peugeot dealer can reprogram the receiver module.

The internal chip of the key fob can also be damaged. This can happen if you drop your key fob on the ground or expose it to water. The rubber seals that shield the chip from moisture could wear down over time, especially if your key ring is exposed to water for prolonged 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 clear of moist areas and away from water.

Water Damage

If your key fob gets wet in water, whether you tossed it into the pool or threw it into a puddle don't think it's a loss. While the key fob has rubber seals to protect it from water, long-term exposure to water can cause damage to its electronic chip. Water is a great conductor and any water that gets inside the key fob can cause an array of short circuits which can eventually harm the electronic chip. After taking the battery out, clean its contacts with isopropyl ethanol and dry it completely before putting it back in.

A dead battery can also be the reason why your Peugeot 308 won't start. Jumper cables are a great method of restarting the engine if you have an additional vehicle. If the battery is damaged, it must be replaced.

Another reason could be a bad receiver in the vehicle, which can prevent it from receiving a signal from the key fob. The key fob might be damaged or there may be a problem with the antenna, wiring, or the key fob itself. If you are using a new key fob, it may require to be programmed for the vehicle. If you're unable to solve the issue yourself seek out an expert technician. A technician who is trained in the field will be able detect the issue quickly and then fix it right away.

Radio Interference

The signs of a key fobs not being recognized or having a narrow range often mean that there is a problem in the system. The interference can be transmitted or radiated, the latter caused by power cables and speaker cables being too close to electrical parts. In general, rerouting cables or moving them away from these components can solve the problem.

It's unlikely that someone is watching your key fob's signal in the intention of stealing your car or vehicle, but it's possible that radio frequency interference has drowned out the signal. This is a simple issue to fix.

If your keys that are not recognized, try using a new battery. Make sure the battery is of the correct size and type. Incorrectly sized batteries could harm the fob.

These devices could interfere with the key signal, if they utilize the same radio frequency. It is advised to avoid using these devices with your key fob.

Pairing Issues

The remote keyless entry system contains an antenna that receives radio frequency signals from the key fob. If the receiver is experiencing an issue, you will not be in a position to start your car even if your key fob works and is changed. The issue could be caused by a variety of causes, including an inoperative coin battery or water damage. The receiver may also be malfunctioning due a software error or internal damage to the key itself.

The battery inside your Peugeot 308 keyfob has probably failed. The battery can be easily replaced, but you need to make sure that it is the proper battery for your keyfob. It is best to use one that is the same size with the same voltage, specifications, and specifications as the original.

Your peugeot boxer key 308 keyfob may not work if it has been linked to an unrelated vehicle. You might have accidentally given your 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 information about your vehicle, like its VIN or engine type. It is vital to enter the correct details.