Peugeot 308 Key Fob Problems and How to Fix Them
If your Peugeot key fob suddenly stopped functioning, it could be because of an unresponsive battery in the coin-cell or water damage, receiver modules problems, or a damaged chip. Luckily these are all easy to fix and you'll get your car back to normal in no time!
The key blade can become worn out and result in a malfunctioning car key. It is easy to fix the issue by visiting your local Car Key Man Auto Locksmith to get a new blade installed.
Battery
The key fob in your Peugeot 308 may die or become weak enough to not send a powerful signal. This can cause the key fob's function to cease and prevent you from locking or opening the doors or even starting your engine. To fix this issue, you'll need to replace the battery on your key fob.
You can purchase a new battery at an auto parts shop, or at your local hardware store. Make sure the battery is brand new and has not stored on the shelf too long. A new battery will have more capacity and can send a stronger signal to the car.
After replacing the battery try unlocking the doors and locking them with the key fob. If the doors don't unlock, the problem is likely in the car's receiver module, which can be reprogrammed by your local Peugeot dealer.
It's possible that the key fob's internal chip has been damaged. This could happen when you drop your key fob on the ground or expose it to water. The rubber seals that shield the chip from moisture can wear down over time, particularly if your key fob is exposed to water for prolonged durations, like submerging it in the ocean at the beach. To stop this from happening, it's essential to keep your key fob away from water and never let it come in contact with water.
peugeot replacement key G28 let go of your key fob if it gets wet, no matter if you dropped it in a pool or fumbled into a puddle. While the key fob has rubber seals to protect it from water, prolonged exposure to water may lead to damage to its electronic chip. Water is a great conductor and any water that enters the key fob will trigger a series short circuits, which will eventually ruin the electronic chip. After taking the battery out, scrub the contacts with isopropyl ethanol and dry it off completely before putting it back into.
Your Peugeot 308 may not start because of a dead battery. If you have an extra car, jumper cables could be used to get the engine running again. If you suspect that the battery is at fault, it will need to be replaced.
Another reason could be an ineffective receiver in the vehicle, which may prevent it from receiving a signal from the key fob. It could be due to a issue with the antenna or wiring, or the key fob might be damaged. It could be necessary to program a new keyfob to your vehicle if you are using one. If you are unable to solve the issue, you should contact an expert technician. A skilled technician will be able to identify the issue quickly and fix it immediately.
Radio Interference
For example, a key fobs that are not recognized or having a limited range often mean that there is a problem in the system. This can be either radiated, or conducted, with the latter resultant from power supply cables and speakers wiring that are too close to electrical components. Usually, rerouting the cables or moving them away from these components can solve the issue.
It's unlikely that someone is watching the signals from your key fob to steal your car, however it's possible that the signal has been drowned out by radio frequency interference. This is a simple problem to repair.
If your key fob is not being recognized by the system, try a new battery. Also, ensure that the battery you are using is the proper size and type. A wrongly sized battery can cause damage to the fob.
Certain alarm systems and radar detectors operate on the same radio frequency as your key fob which could cause them to interfere with your key signals. Avoid attaching these devices to your key fob.
Pairing Issues
The remote keyless entry system that is used in automobiles has a receiver which receives radio signals from the key fob. If the receiver has developed an issue, you will not be able to start your car regardless of whether the key fob works and is modified. This issue can be caused in a number of ways, such as the battery of the coin-cell being dead or water damage. The receiver may also be malfunctioning due 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 died. It is possible to replace it by a new battery but it's essential to select the correct battery for your key fob. Using an incorrect battery could cause more problems with the key fob, so it's best to use the original or the replacement that is identical in size, voltage and specifications.
Your Peugeot 308 keyfob may not function if linked to an unrelated vehicle. This can happen if have given your key fob to a person you know or when the key has been used to unlock and start other vehicles. This can be resolved by reprogramming your key fob with an OBDII scan. This tool will request information about your vehicle, for example, its VIN or engine type. It is vital that you enter the correct details.