Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot 308 key fob stopped working after a few days it could be due to a dead coin battery, water damage or receiver module issues, or a defective electronic chip. These are all simple fixes and you can bring your car back to speed in a matter of minutes!

The key blade can become worn out and result in a faulty car key. 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 send a clear 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 on your key fob to correct this.

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

After replacing the battery Try locking and unlocking 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 the cause. The local Peugeot dealer can reprogram the receiver module.

It's possible that the chip inside your key fob is damaged. This could happen if you drop your key fob on the ground or expose it to water. The rubber seals that protect your chip from moisture can wear out over time. This is particularly true when you expose your key fob to water for long periods of time, for example, swimming it in the ocean. To avoid this you must keep your key fob clear of water and out of water.

Water Damage

If your key fob becomes soaked and soaked, regardless of whether you dropped it in the pool or threw it into the puddle, don't believe it's a lost cause. The key fob is protected by rubber seals but prolonged exposure to water could cause 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 that will eventually damage the chip. After removing the battery scrub its contacts with isopropyl Alcohol and dry it completely before putting it back in.

Your Peugeot 308 may not start due to a dead battery. If you have an extra car, jumper cables can be used to get the engine working again. If the battery is faulty and needs to be replaced, it should be replaced.

A defective receiver in your car can also prevent it from receiving the signal from the key fob. It could be a issue with the antenna, or wiring or the key fob could be damaged. It might be necessary to program a new fob into your vehicle if you are using one. If you're unable to solve the issue yourself seek out a professional technician. A skilled technician will be able to diagnose the problem quickly and correct it swiftly.

Radio Interference

Interference may cause symptoms such as a fob that's not recognized or has a limited range. The interference could be transmitted or radiated the latter caused by power and speaker cables getting too close to electrical components. In general, rerouting cables or moving them away from these components will solve the issue.

It's unlikely that anyone is listening in on the key fob's signals to take your car away, but it is possible that the signal has been muffled by radio frequency interference. This is a simple issue to repair.

If your key fob isn't being recognized by the system, try replacing the battery. Make sure that the battery is the right size and type. Incorrectly sized batteries can damage the fob.

Certain alarm systems and radar detectors operate on the same radio frequency as your key fob and could cause them to interfere with your key signals. Do not connect these devices to your key fob.

Pairing Issues

The remote keyless entry system of the car is equipped with a receiver that receives radio signals from the key fob. If the receiver has developed issues, you will not be capable of starting your car even if the key fob is functional and can be reprogrammed. 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 a software error or internal damage to the key.

One of the main reasons for why your Peugeot 308 key fob isn't functioning is because the coin battery inside has died. It is easy to replace it with a new battery, however, it is essential to choose the right battery for your key fob. If you use a battery that is not correct, it could cause further issues with the key fob, so it is best to choose the original or a replacement key for peugeot partner van that is identical in size, voltage and specifications.

Another reason the reason why your Peugeot 308 key fob might not be working is due to the fact that it is paired with another vehicle. This can happen if have given your key fob to someone else or when the key has been used to unlock or start other vehicles. This can be resolved by reprogramming your key fob with an OBDII scanner. The tool will ask you for information about your car, for example, its VIN or engine type. It is crucial to enter the correct details.