Peugeot 308 Key Fob Problems and How to Fix Them

If your Peugeot 308 key fob stopped working for a while it could be due to a dead battery in the coin or water damage or receiver module issues, or a defective electronic chip. Fortunately, these issues are easy to fix and you'll be able to get your vehicle back to normal in no time!

The key blade may become worn out and cause a malfunctioning car key. It is easy to fix the issue by visiting your local Car Key Man Auto Locksmith to have a new blade fitted.

Battery

The key fob of your peugeot car key 308 may die or become weak enough to not transmit a strong signal. The key fob can not function and stop you from locking or unlocking your doors or even starting your engine. To fix this issue, you'll need to replace the battery on your key fob.

You can buy a brand new battery at an auto parts shop, 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 a long time. A fresh new battery will have greater capacity and will also be able to transmit a stronger signal to the car.

After replacing the battery, try unlocking and locking the doors of your Peugeot using the key fob. If the doors won't unlock then the receiver module in the car is the culprit. Your local Peugeot dealer can reprogram the receiver module.

It's also possible that the key fob's internal chip has been damaged. It's possible to cause damage to your key fob when you drop it on the ground or expose it to water. The rubber seals that shield the chip from moisture may get worn out over time, particularly 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 avoid this occurring, it's crucial to keep your key fob away from moisture and to never let it come into contact with water.

Water Damage

Don't give up on your key fob if it becomes wet, whether you dropped it into a pool or fumbled into a Puddle. While the key fob has rubber seals that should protect it from water, long-term exposure to water could cause damage to its electronic chip. Water is a good conductor, and any water that comes into the key fob can cause the short circuits to be in series, which will eventually ruin the electronic chip. After taking the battery out, scrub its contacts with isopropyl Alcohol and dry it completely before putting it back in.

A dead battery may be the reason why your Peugeot 308 won't start. If you have a spare vehicle, jumper cables may be used to get the engine running again. If you suspect that the battery is at fault, it will need to be replaced.

A poor receiver in the car may also block it from receiving the signal from the key fob. The key fob might be damaged or there might be an issue with the antenna, wiring or even the key fob itself. It is possible to program a new fob into your vehicle if using one. If you are unable fix the problem, contact a professional technician. A technician trained in the field will be able detect the issue quickly and fix it immediately.

Radio Interference

Interference may cause problems such as a key fob that is not recognized or has a limited range. It could be radiated or conducted, with the former resultant from power supply cables and speaker wiring passing too close to electrical components. Generally speaking, rerouting cables or moving them away from these components could solve the issue.

It's unlikely someone is listening to the key fob's signal in the intention of stealing your vehicle or vehicle, but it's possible that radio interference has slowed the signal. Fortunately, this issue is simple to repair.

If your key fob isn't being recognized by the system, you can try a new battery. Make sure the battery is of the correct size and type. Incorrectly sized batteries could harm the fob.

Some aftermarket 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. Do not connect these devices to your key fob.

Pairing Issues

A car's remote keyless entry system is a receiver that receives radio frequency signals from the key fob. If this receiver has developed an issue, you will not be capable of starting your car even if your key fob functions and is modified. The issue can result from a variety of factors, including the battery of a coin that is dead and water damage. The receiver could also be malfunctioning because of a software bug or internal damage in the key.

One of the most common reasons for why your peugeot replacement key fob 308 key fob isn't working is because the battery inside has failed. It is possible to replace it with a new battery, but it's essential to choose the right battery for your key fob. It is recommended to use one that is the same size with the same voltage, specifications, and specifications as the original.

Your Peugeot 308 keyfob may not work if it has been connected to another vehicle. It is possible that you have accidentally given the key fob to a friend or the key was used to unlock other vehicles. This can be fixed by reprogramming your key fob with an OBDII scan. This tool typically asks you for specific information regarding your vehicle, for example the VIN or engine type, so it's essential to enter this correctly.