Why Nobody Cares About Peugeot 308 Key Fob

Why Nobody Cares About Peugeot 308 Key Fob

Peugeot 308 Key Fob Replacement

Peugeot's 308 might be getting on a bit, but it still feels attractive. It's not the most luxurious vehicle in its class, but it is an enjoyable and relaxing drive.

We are often asked at Coded Car Keys to replace peugeot key fobs. Whether the problem is persistent or intermittent, the following tips should help.

Water Damage

If you accidentally drop your key fob into the puddle, or it gets wet while kayaking, canoeing or rafting or canyoning the fob is more likely to be damaged by water. The best way to stop this from happening is to always keep it in a dry bag when you're going outdoors or doing activities where the fob could be exposed to high levels of water.

You'll also need to make sure that the fob is completely dry prior to opening it and using it again. If you smell any odors emanating from the fob (such as industrial liquid or windshield washer fluid), this is another indicator that it is submerged.

A wet circuit could cause the battery's energy to drain or even explode. If you can pull your keyfob 308 from the water, turn the button side up and shake as much water as possible before opening the casing. When you've opened it, remove the battery and wipe down the circuit board using a cotton swab dipped in 90 percent isopropyl alcohol.


Other reasons your Peugeot 308 remote keyless entry system may not function include an empty coin battery or receiver module issues signal interference, an electronic chip malfunctioning. If none of the above is the cause you can restart the system by disconnecting the 12 voltage battery from the vehicle for 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with a remote-start feature that allows the driver to start the car from a distance by warming up or cooling down the car prior to entering. This feature is extremely beneficial, especially during winter's cold and chilly months. However, there are times when the remote start system stops operating due to a range of reasons, like an unresponsive coin battery.

peugeot 207 key fob replacement -shaped battery contained inside the key fob could last between two and four years depending on how often it's used, where it was purchased, and how it is utilized. The date of use will be printed on the package or marked in the user manual.

If the key fob has stopped working after exposure to clean tap water, you should remove the battery, then clean the chip using a paper towel and isopropyl ethanol, then dry it thoroughly before replacing it. If the key fob has been exposed to soapy or salty water, it may have caused the chip to be damaged. It is recommended to replace it.

If you are not sure the battery is in good condition you can check the voltage with a multimeter set to the car's voltage range. Connect it to the minus and plus terminals. The voltage should be between 12-13 volts but if it's lower, the battery must be replaced. If you want to, you can try to reset the onboard computer by disconnecting the battery at 12 volts for a couple of minutes, and then reconnecting it in reverse order (positive cable first and then negative). The engine should then start.

Faulty Receiver Module

If you don't get the "Key Detected" you might find the receiver module malfunctioning. It's the component that sends out an alert when the key fob is activated. It also acts as an alarm, and stops the car from starting if you don't have the correct key.

This can be due to several causes, such as water damage or just the aging process. If your Peugeot 308 key fob has been exposed to dirty tap water, for example the chip that is located inside is damaged. In this situation, you'll need to take off the battery and clean it thoroughly using isopropyl alcohol or electronic cleaner. When the battery is clean, you can try again.

If the issue continues to persist, it is recommended that you visit a local Peugeot expert or locksmith. They can utilize the diagnostic tool to pinpoint the issue and then fix it.

The loss of your Peugeot car keys can be an incredibly stressful experience. However, a qualified auto locksmith can resolve the issue in only a few minutes. They can cut a brand new key and programme it to your vehicle, ensuring you're on the road again as quickly as possible. Click here to find a local locksmith near you.

Faulty electronic chip

The electronic chip that is in your Peugeot 308 key fob is an vital component of the remote control system. If it is damaged your car might not start or you may receive a message stating "anti-theft active". In this scenario, the only solution is to replace the key. Luckily, professional auto locksmiths can complete the task within the shortest period of time.

The chip inside your Peugeot 308's key fob may fail due to various reasons, including sweat, water damage, or dirt. If your Peugeot key fob has been exposed to soapy or dirty water, it should be cleaned right away. You can make use of a paper towel and isopropyl alcohol to wipe the electronic component. After that, allow the battery to dry completely.

Radio interference can cause the key fob to cease working. This can be caused by other devices operating on the same frequency as your Peugeot key fob. It could also be caused by bad weather or objects around the vehicle. It is recommended to see a Peugeot dealer in the event of this problem.

The Peugeot key fob 207/308 is very delicate and requires special attention. You should not drop it or throw it around. If you lose it, try to locate it as quickly as you can. You can reset the onboard computer by disconnecting the battery for a few minutes. Unplug the negative cable prior to the positive.