Peugeot 308 Key Fob Problems and How to Fix Them

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

The blade of the key can get worn out and lead to an unusable car key. It is easy to fix this issue by visiting your local Car Key Man Auto Locksmith to get a new blade installed.

Battery

The key fob battery in your Peugeot 308 can sometimes die or become weak enough to send an intense signal to your car. This can cause the key fob to stop functioning and prevent you from opening and locking the doors or even starting your engine. You'll require a new battery for your key fob to fix this.

You can buy a brand 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 sat on the shelf for too long. A brand new battery will have more capacity and can send a stronger signal to the car.

After replacing the battery If you have a new battery, try unlocking and locking the doors of your Peugeot by using the key fob. If the doors don't open then the receiver module in the car is the culprit. The local Peugeot dealer can reprogram the receiver module.

It's possible that the chip inside your key fob has been damaged. You could cause damage to your key fob if you drop it on the ground or expose it to moisture. https://www.g28carkeys.co.uk/peugeot-car-key-replacements-near-me/ that shield the chip from moisture might be worn down over time, especially if your key ring is exposed to water for long period of time, like when you submerge it in the ocean at the beach. To prevent this from happening, you must keep your key fob safe from moisture and to never let it come in contact with water.

Water Damage

If your key fob becomes submerged regardless of whether you dropped it in the pool or threw it into a puddle, don't assume it's a lost cause. The key fob is protected by rubber seals, however, prolonged exposure to water could harm 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 eventually damage the electronic chip. After taking the battery out, scrub its contacts with isopropyl alcohol, and dry it off completely before putting it back in.

A dead battery can also be the reason your Peugeot 308 won't start. Jumper cables are an excellent method to start the engine in case you have an additional vehicle. If the battery is damaged, it must be replaced.

A bad receiver in the car may also block it from receiving the signal from the keyfob. The key fob could be damaged or there could be a problem with the antenna, wiring or key fob itself. It could be necessary to program a new keyfob to your vehicle if you are using one. If you cannot fix the problem yourself then contact an expert technician. A technician who is trained in the field will be able identify the issue quickly, and then fix it right away.

Radio Interference

Signs like key fobs that are not recognized or having a restricted range often mean that there is an interference in the system. The interference could be transmitted or radiated the latter being caused by speaker and power cables passing too close to electrical parts. Generally, rerouting the cables or moving them away from these components can resolve the issue.

It's unlikely that someone is monitoring the key fob's signals to steal your car, however it's possible that the signal has been masked by radio frequency interference. This is an easy issue to repair.

If you're having issues with your key fob not being recognized, try a fresh battery. Also, ensure that the battery you are using is the proper size and type. Batteries that are not the right size can cause damage to your device.

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

Pairing Issues

A car's remote keyless entry system is an antenna that receives radio frequency signals from the key fob. You will not be able start your vehicle if the receiver is malfunctioning even if your key fob is in good working order and can be reprogrammed. This issue could be caused by a variety of ways, including a dead coin-cell battery or water damage. The receiver could also be malfunctioning due to a software issue or internal damage to the key.

One of the main reasons that your Peugeot 308 key fob isn't functioning is because the battery inside has failed. It is easy to replace it by a new battery however, it's important to select the correct battery for your key fob. The wrong battery could cause more problems with the key fob, so it is best to choose the original or an equivalent replacement in size, voltage and specifications.

Your Peugeot 308 keyfob may not function if paired with another vehicle. This can happen if you have given your key fob to a friend or if the key has been used to unlock and begin other vehicles. This issue can be solved by reprogramming the key fob with an OBDII scan. This tool will request information about your vehicle, such as its VIN or engine type. It is essential to enter the correct details.