Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped working it could be due to a dead coin-cell battery or damaged receiver modules, water issues, or a defective 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!
Car keys can also get damaged due to the blade getting worn. This can be fixed by visiting your local Car Key Man Auto Locksmith and let them put in the new key blade for you.
Battery
The key fob of your Peugeot 308 may die or become weak enough to not transmit a strong signal. This can cause the key fob's function to cease and prevent you from opening and locking the doors or even starting your engine. You'll need a new battery on your key fob to fix this.
You'll need to purchase a replacement battery from an auto parts store or your local hardware store. Make sure that the battery is brand new and not sitting on the counter for too long. A fresh new battery will have more capacity and can send a stronger signal the car.
After replacing the battery try unlocking the doors and locking them using the key fob. If the doors do not unlock the issue is likely in the car's receiver module that can be reset by your local Peugeot dealer.
The chip inside the key fob could also be damaged. It is possible to damage your key fob if you drop it on the ground, or expose it to water. The rubber seals that shield the chip from moisture might get worn out over time, especially if your key ring is exposed to water for long periods of time, such as submerging it in the ocean at the beach. To prevent G28 from happening, you must keep your key fob away from water and never let it come into contact with water.
Water Damage
If your key fob gets soaked, whether you dropped it into the pool or fumbled it into a puddle, don't assume that it's an accident. While the key fob comes with rubber seals that protect it from water, long-term exposure to water may cause damage to the electronic chip. Water is a great conductor, and any water that enters the key fob will trigger short circuits in series that eventually destroy the electronic chip. After taking the batteries out, clean its contacts with isopropyl. Dry them completely before putting them back into.
Your Peugeot 308 may not start because of a dead battery. Jumper cables are an excellent option to restart the engine if you own an additional vehicle. If the battery has a problem the battery must be replaced.
A bad receiver in the car may also block 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 is possible to programme a new key fob to your vehicle if using one. If you are unable fix the problem, contact an expert technician. A trained technician in the field will be able to identify the issue quickly, and then fix it right away.
Radio Interference
For example, a key fobs not being recognized or having a restricted range of operation usually mean there is interference in the system. The interference can be transmitted or radiated, the latter being caused by power and speaker cables that are too close to electrical components. In general, rerouting cables and moving them away from these components can solve the problem.
It's unlikely that anyone is listening in on the signals from your key fob to steal your car, however it's possible that your signal has been masked by radio frequency interference. This is a simple problem to repair.
If your key fob isn't being recognized by the system, try a new battery. Also, make sure that the battery is the right size and type. Batteries of the wrong size can damage your fob.
These devices may interfere with the key signal if they operate on the same radio frequency. It is recommended not attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system that is used in automobiles has a receiver that receives radio frequencies from the key fob. If the receiver is experiencing an issue, you will not be in a position to begin your vehicle even if the key fob functions and is modified. This problem can be caused in a number different ways, such as the battery of the coin-cell being dead or water damage. The receiver could also be malfunctioning due to an error in the software or internal damage to the key itself.
The battery for your coin in your Peugeot 308 keyfob is likely to have gone out of service. This battery can be replaced, but you must ensure that it's the appropriate battery for the key fob. A bad battery can result in further problems with the key fob, therefore it's best to use the original battery or an alternative that is similar in size, voltage, and specification.
Your Peugeot 308 keyfob may not work if it has been associated with another vehicle. This can happen if have given your key fob to a friend or it has been used to unlock and begin other vehicles. You can fix this by reprogramming your key fob using an OBDII scanner. This tool typically asks you to provide certain details about your vehicle, like the VIN or engine type, so it's crucial that you fill in the correct information.