Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped functioning, it could be due to an inoperative battery for the coin-cell or damaged receiver modules, water issues, or a malfunctioning chip. These are all easy fixes that can restore your car to speed in no time!
The key blade could become worn out and lead to a faulty car key. This can be fixed when you visit your local Car Key Man Auto Locksmith and let them fit the new key blade for you.
Battery
The battery for the key fob in your Peugeot 308 can sometimes die or become too weak to send a strong signal to the car. This could cause the key fob's function to cease, preventing you from locking and opening the doors, or even starting your engine. To fix this issue, you'll need to replace the battery on the key fob.
You'll have to purchase batteries for replacement from an auto parts store or a local hardware store. Make sure that the battery is brand new and not on the shelf too long. A new battery has more capacity and will send a stronger signal your car.
After replacing the battery Try locking and unlocking the doors of your Peugeot by using the key fob. If the doors don't unlock the issue is likely with the car's receiver module that can be reset by your local Peugeot dealer.
The internal chip of the key fob can also be damaged. This could happen when you drop your key fob on the ground or expose it to water. The rubber seals that protect the chip from moisture could wear down over time, especially if your key fob is exposed to water for extended period of time, like when you submerge it in the ocean at the beach. To stop this from happening, you must protect your key fob from water and never let it come into contact with water.
Water Damage
Don't let go of your key fob if it becomes wet, whether you slipped into an aquisition or stumbled into a Puddle. While the key fob has rubber seals to protect it from water, long-term exposure to water may result in damage to its electronic chip. Water is a good conductor, and any water that comes into the key fob can cause a series short circuits which can eventually harm the electronic chip. After removing the battery, scrub its contacts with isopropyl Alcohol and dry it off completely before putting it back in.
A dead battery could be the reason that your Peugeot 308 won't start. Jumper cables can be a great method to start the engine in case you have an additional vehicle. If you suspect that the battery is at fault and it is not working, it should be replaced.
A poor receiver in the car may also block it from receiving the signal from the key fob. It could be due to a issue with the antenna, or wiring or the key fob may be damaged. If you're using the latest key fob, it may need to be programmed for the vehicle. If you're not able to fix the problem, contact a professional technician. G28 who is trained in the field will be able identify the issue quickly, and then fix it right away.
Radio Interference
The signs of a key fobs not being recognized or having a limited range often mean that there is a problem in the system. The interference could be transmitted or radiated the latter resulting from power and speaker cables that are too close to electrical components. In general, rerouting cables and moving them away from these components will fix the issue.
It's unlikely that anyone is listening in on the signals from your key fob to take your car away, but it's possible that your signal has been masked by radio frequency interference. Fortunately, this is not a problem to fix.
If your key fob isn't being recognized by the system, try replacing the battery. Make sure the battery is the right size and type. If the battery is not properly sized, it could damage the fob.
These devices can interfere with the key signal if they use the same radio frequency. Beware of attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system in automobiles has a receiver that receives radio signals from the key fob. If the receiver is experiencing problems, you won't be in a position to begin your vehicle even if the key fob is working and is reprogrammed. The issue can be caused by a number of things, including a dead coin battery and water damage. The receiver could also be malfunctioning due to a software glitch or internal damage to the key.
The coin battery in your Peugeot 308 keyfob has probably gone out of service. The battery can be replaced, but you need to ensure that it's the right battery for your key fob. It is best to choose one that is the same size in terms of voltage, size, and specifications as the original.
Your Peugeot 308 keyfob may not function if it was linked to a different vehicle. This can happen if you have given your key fob away to a friend or when the key has been used to unlock and start other vehicles. You can resolve this by reprogramming your key fob using an OBDII scanner. This tool typically asks you for specific details regarding the vehicle, such as the VIN or engine type, and it's essential to enter it correctly.