Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot key fob suddenly stopped working, it could be because of a dead battery in the coin-cell unit or water damage, receiver module issues, or a defective chip. Fortunately, these issues are easy to fix and you'll be able to get your car back to normal in no time at all!

Car keys can also fail due to the blade getting worn. This is an easy fix by visiting your local Car Key Man Auto Locksmith and let them put in an entirely new key blade for you.

Battery

The key fob on your peugeot key code 308 may die or become weak enough to not send a powerful signal. The key fob can be inoperable and prevent you from locking or unlocking your doors or even starting your engine. You'll need a new battery for the key fob in order to fix this.

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

After replacing the battery Try locking and unlocking the doors of your Peugeot with the key fob. If the doors do not unlock it is most likely to be in the receiver module of the car which can be programmed by your local Peugeot dealer.

It's possible that the key fob's internal chip is damaged. It is possible to cause damage to your key fob if you drop it on the ground, or expose it to moisture. The rubber seals that protect the chip from moisture could get worn out over time, particularly if your key fob is exposed to water for lengthy durations, like submerging it in the ocean at the beach. To prevent this from happening, you must keep your key fob free from moisture and not let it come into contact with water.

Water Damage

If your key fob becomes wet in water, whether you tossed it into the pool or threw it into a puddle don't think it's a loss. The key fob is protected by rubber seals, but prolonged exposure to water can harm its electronic chip. Because water is a good conductor, any water that is able to get inside the key fob can cause a series of short circuits, which could eventually damage the chip. After removing the batteries, clean its contacts with isopropyl and then dry them completely before putting them back into.

Your Peugeot 308 may not start due to the battery being dead. Jumper cables are a fantastic option to restart the engine in case you have an extra car. If the battery is defective the battery must be replaced.

Another possibility is a bad receiver in the vehicle, which can prevent it from receiving a signal from the key fob. The key fob may be damaged or there could be an issue with the antenna, wiring or the key fob itself. It might be necessary to program a new keyfob for your vehicle if you are using one. If you're unable to solve the issue, call an expert technician. A trained technician will be able determine the issue quickly and fix it immediately.

Radio Interference

Interference can trigger symptoms such as a fob that isn't recognized or has a limited range. The interference could be transmitted or radiated which is caused by power and speaker cables that are too close to electrical components. Generally, rerouting the cables or moving them away from the components can solve the issue.

It's unlikely that someone is watching your key fob's signals to take your car away, but it's possible that your signal is being distorted by radio frequency interference. This is a simple problem to resolve.

If you're having issues with your key fob not being recognized, try a new battery. Also, ensure that the battery is of the right size and type. Batteries that aren't the correct dimensions can harm your battery.

Some aftermarket alarm systems and radar detectors use the same radio frequency as your key fob and this could cause them to interfere with your key signals. It is recommended not using these devices with your key fob.

Pairing Issues

The remote keyless entry system in the car is equipped with a receiver that receives radio signals from the key fob. If this receiver has developed problems, you won't be able to start your car even if your key fob is functional and can be changed. This issue can be caused by a variety of ways, such as the battery of the coin-cell being dead or water damage. The receiver could also be malfunctioning due an internal or software glitch or damage to the key itself.

One of the most frequent reasons that your Peugeot 206 Key programming 308 key fob is not working is because the coin battery inside has failed. It is possible to replace it by a new battery but it's essential to select the correct battery for your key fob. It is best to use batteries that are the same size with the same voltage, specifications, and specifications as the original.

Another reason the reason why your Peugeot 308 key fob might not be working is due to the fact that it is linked to a different car. You might have accidentally given your key fob to a friend or the key was used to unlock other vehicles. This can be fixed by reprogramming the key fob using an OBDII scan. The tool will ask you for information about your vehicle, including its VIN or engine type. It is essential that you enter the correct information.