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 battery in the coin or water damage and receiver module issues or a damaged electronic chip. Fortunately, all of these are simple to fix, and you'll have your car back to normal in no time at all!

The blade of the key can get worn out and result in an unusable car key. You can easily fix the issue by visiting your local Car Key Man Auto Locksmith to get a new blade installed.

Battery

The battery that powers the key fob on your Peugeot 308 can sometimes die or become too weak to send a strong signal to the car. The key fob may not function and stop you from locking or unlocking your doors or starting the engine. To fix this issue, you'll have to replace the battery on your key fob.

You can purchase a new battery at an auto parts store or at your local hardware store. Make sure the battery is brand new and not stored on the shelf for too long. A new battery has greater capacity and will send a stronger signal your vehicle.

After replacing the battery, try unlocking the doors and locking them using the key fob. If the doors don't open, it's likely that the receiver module inside the car is the cause. The local Peugeot dealer can reprogramme the receiver module.

The internal chip of the key fob might be damaged. It's possible to harm your key fob if you drop it on the ground or expose it to moisture. The rubber seals that shield the chip from moisture may wear down over time, especially if your key fob is exposed to water for prolonged periods of time, such as submerging it in the ocean at the beach. To avoid this you must keep your key fob out of the reach of moisture and away from water.

Water Damage

If your key fob becomes submerged, whether you tossed it into the pool or threw it into the puddle, don't believe it's a loss. The key fob is protected by rubber seals, however, prolonged exposure to water may harm its electronic chip. Water is a good conductor and any water that is absorbed into the key fob will cause the short circuits to be in series which eventually damage the electronic chip. After removing the battery clean its contacts with isopropyl ethanol and dry it completely before putting it back in.

A dead battery could be the reason why your Peugeot 308 won't start. https://www.g28carkeys.co.uk/peugeot-car-key-replacements-near-me/ are a great method to start the engine if you own an additional car. If the battery is causing the problem then it must be replaced.

A defective receiver in your car may also hinder it from receiving the signal from the keyfob. It could be a issue with the antenna, or wiring or the key fob may be damaged. It might be necessary to program a new keyfob for your vehicle if using one. If you're unable to solve the issue yourself then contact an expert technician. A skilled technician will be able determine the issue quickly and correct it swiftly.

Radio Interference

Interference may cause symptoms such as a key fob that's not being recognized or has a narrow range. The interference can be transmitted or radiated, which is caused by power and speaker cables getting too close to electrical components. Generally, rerouting the cables or moving them further away from the components may solve the problem.

It's unlikely that someone is listening to the key fob's signal in the intention of stealing your car, but it's possible that radio interference has drowned out the signal. This is a straightforward issue to resolve.

If your key fob isn't being recognized by the system, you can try replacing the battery. Make sure that the battery is of the correct size and type. Batteries that aren't the correct size could damage your battery.

These devices can interfere with the key signal if they operate on the same radio frequency. Beware of attaching these devices to your key fob.

Pairing Issues

The remote keyless entry system that is used in cars has an antenna that receives radio signals from the key fob. If the receiver is experiencing a problem, you won't be able to start your car even if the key fob works and is reset. This issue could be caused in a number of ways, such as a dead coin-cell battery or water damage. The receiver may also be malfunctioning due a software error or internal damage to the key itself.

The battery that powers your Peugeot 308 keyfob has probably been drained. The battery can be easily replaced, but you must ensure that it's the right battery for your key fob. The wrong battery could result in further problems with the key fob, therefore it is best to choose the original battery or an equivalent replacement in size, voltage, and specification.

Another reason why your Peugeot 308 key fob might not work is because it is paired with an unrelated vehicle. This can happen if have given your key fob away to a friend or if the key has been used to unlock and start other vehicles. You can fix this by reprogramming the fob using an OBDII scanner. This tool will request information about your vehicle, for example, its VIN or engine type. It is important to enter the correct information.