4 Dirty Little Tips On The Peugeot 308 Key Fob Industry

· 4 min read
4 Dirty Little Tips On The Peugeot 308 Key Fob Industry

Peugeot 308 Key Fob Replacement

Peugeot's 308 could be catching on a bit however, it's still appealing. It's not the plushest car in its class and an Ford Focus or Volkswagen Golf will shield you from road imperfections, but it's still a pleasant and a civilized drive.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. No matter if the issue is ongoing or continuous these tips will help.

Water Damage

If you leave your key fob in a pool or get it wet while swimming, kayaking, canoeing, rafting, or canyoning, it's probably to suffer water damage. The best way to prevent this from happening is to always keep it in a dry bag whenever you're going outdoors or doing things where the fob might be exposed to high levels of water.

It's also crucial to make sure the fob has completely dried out before you open it up and then use it again. If you detect any smells emanating from the fob like an industrial-like liquid smell or the scent of windshield washer fluid, this is another sign that it's submerged in water.

A wet circuit board can cause the battery's charge to drop its energy or even explode. If you're able, if you can, pull your key fob 308 out from the body of water it got stuck in turn the button upside down and shake out as much water as you can before opening the case. After you open it, take off the battery and clean the circuit board using an abrasive soaked in 90-percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote keyless entry system might fail to function include a dead battery for your coin or receiver module issues, signal interference, or a faulty electronic chip. If none of the above is the issue, you can reset the system by disconnecting a 12 voltage battery from the car for 15 minutes.

Dead Coin Battery

Peugeot cars come with remote start systems that lets drivers start their car from an extended distance, which allows them to warm up or cool down the car before they get in. This feature is very beneficial especially during the cold winter months. The remote start system may cease to function for a variety reasons, such as an inactive coin-battery.

A coin-shaped battery in the key fob has a life span of between two and four years, depending on how often it's used and the location where it was purchased. The date for use-by is typically written on the package or listed in the instruction manual.

If the key fob is not functioning after exposure to water that is clean and you want to remove the battery, clean the chip using a paper towel and isopropyl Alcohol, then dry it thoroughly before replacing it. If the key fob was exposed to salty or soapy water, it could have caused the chip to become damaged. You'll need to replace it.

If  peugeot 206 key  whether the battery is in good condition it is possible to check its voltage with a multimeter connected to both the minus and plus terminals. The voltage should be around 12-13 volts, but if it's lower, the battery needs to be replaced. Alternatively, you can try to reset the onboard computer by disconnecting the battery with 12 volts for a few minutes, and reconnecting it in reverse order (positive cable first, then negative). The engine should then start.

Faulty Receiver Module

If you aren't seeing the "Key Detected" It could be that your receiver module is malfunctioning. It's that part that sends an alert to the car when your key fob is activated which acts as an immobiliser. It also stops it from starting unless the correct key is used.

This could result from a variety of factors including water damage or simply aging. If your Peugeot 308 key fob has been exposed dirty tap water, as in the chip that is located inside may be damaged. In this instance you'll need to remove it apart and clean it thoroughly using isopropyl or electronic cleaner. Once the battery is dry then you can try again.

If the issue isn't resolved you're probably in need of a idea to see an area Peugeot specialist or locksmith. They can utilize the diagnostic tool to pinpoint the issue and then fix it.



Losing your Peugeot car keys could be an extremely stressful experience. However, a qualified auto locksmith can solve the issue in just a few minutes. They can program your car and cut a new working key for you. Click here to find the nearest locksmith.

Faulty Electronic Chip

The chip inside the Peugeot 308 key fob is a very vital component of the remote control system. If the chip is damaged, you could be unable to start your car or get a message saying "anti-theft". In this case the only option is to replace the key. Professional auto locksmiths are able to provide the service in the shortest time.

The chip inside your Peugeot 308's key fob could be damaged due to different reasons, such as sweat, water damage, or dirt. If your Peugeot key fob has been exposed to soapy or dirty water, it must be cleaned promptly. You can use a paper towel and isopropyl alcohol for cleaning the electronic component. The battery should be allowed to dry completely.

Radio interference can cause a key fob to stop working. This can be caused by other devices that operate on the same frequency as your Peugeot key fob. It could also be caused by weather conditions or objects in the vicinity of the vehicle. It is recommended to see a Peugeot dealer if you encounter this problem.

The Peugeot key fob 207/308 is very delicate and requires special care. It is essential not to drop or throw the key fob. If you lose something, try to find it as soon as possible. You can reset the onboard computer by disconnection of the battery for a few minutes. Make sure you disconnect the negative cable first, and then the positive.