Peugeot 308 Key Fob Replacement

Peugeot's 308 is slightly old but it's appealing. It might not be the plushest car in its class It's a Ford Focus or Volkswagen Golf will shield you from imperfections on the road - however, it's a comfortable and pleasant driving experience.

We get asked frequently at Coded Car Keys to replace peugeot key fobs. These tips can help whether the problem is ongoing or intermittent.

Water Damage

If you accidentally drop your key fob in the puddle, or it gets wet while kayaking canoeing, rafting or canyoning the fob is more likely to be damaged by water. The best way to avoid this from happening is to keep it in a dry bag whenever you're going outdoors or doing activities in which the fob may be exposed to large amounts of water.

You'll also want to ensure that the fob is completely dry before opening it up and re-using it. If you notice any odors emanating from the fob such as an industrial-type liquid smell or that of windshield washer fluid, this is another sign that it's submerged in water.

A circuit that is wet can cause the battery's energy to drain or even explode. If you're able to pull the 308 key fob from the body of water it got stuck in it, flip the button side down and shake out as much water as possible before opening the case. When you've opened it, take out the battery and clean the circuit board using a cotton swab dipped in 90-percent isopropyl alcohol.

Other reasons your Peugeot 308 remote entry keyless system might not work include a dead coin cell battery or receiver module issue signal interference or a faulty chip. If none of the above are the issue, try resetting the system by removing the 12 volt battery for around 15 minutes.

Dead Coin Battery

Peugeot cars come with remote start technology which allows drivers to start their car from an extended distance, which allows them to warm up or cool down the car before they enter. This feature is very useful, especially in the cold winter months. However, there are times when the remote start system ceases operating due to a range of causes, such as the battery of a coin that is dead.

The coin-shaped battery located within the key fob may last between two and four years based on how often it is used, the location it was purchased and how it is used. The date of use will be printed on the package or marked in the user manual.

If the key fob stops working after being exposed clean tapwater, take out the battery and clean the electronic chip with a paper towel soaked in isopropyl ethanol. Then, dry the chip thoroughly before replacing it. If the key fob has been exposed to salty or soapy water, it could have caused the chip to become damaged. You'll need to replace it.

If you're not sure whether the battery is defective you can check its voltage with an instrument connected to the minus and plus terminals. The voltage should range from 12-13 volts but if it's lower, the battery needs to be replaced. If you want to, you can try to reset the onboard computer by disconnecting the 12 volt battery for a few minutes and then reconnecting it in reverse order (positive cable first followed by negative). The engine should now begin.

Faulty Receiver Module

If you're not receiving the "Key Detected" message on your dashboard, it's possible the receiver module has been afflicted with a fault. It's the part that transmits an alert when the key fob goes off. It also functions as an alarm and blocks the car from starting if you don't have the correct key.

The cause could be several causes, such as water damage or just the aging process. If your Peugeot 308 key fob has been exposed to dirty tap water, as in the chip that is located inside is damaged. In this situation you'll have to take off the battery and thoroughly clean it with isopropyl alcohol or electronic cleaner. Once it's dry, you can put the battery back into the battery and try again.

If the problem persists it is recommended to consult the local Peugeot expert or locksmith. They will be able to make use of a diagnostic device to help pinpoint the issue and repair it for you.

It can be stressful to lose your Peugeot car key. However, a qualified auto locksmith can solve the problem in minutes. They can program your car and cut a new functioning key for you. Click here to find a locksmith near you.

Faulty electronic chip

The electronic chip in the Peugeot 308 key fob is a critical role in the remote control system. If the chip is damaged, you may experience difficulties starting your vehicle or receive a message stating "anti-theft". If this occurs, the only option to fix the issue is to purchase a New Key For Peugeot 207 key. Auto locksmiths with experience are able to provide the service within the shortest possible time.

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

Radio interference can cause a key fob to stop functioning. This could be caused by other devices that operate on the same frequency as your Peugeot key fob. It can also be caused by weather conditions or objects that are in the vicinity of the vehicle. If you experience this problem you should visit a peugeot 207 key dealership.

The Peugeot Key Fob 207/308 is fragile and requires special care. It is imperative not to throw or drop the key fob. If you lose it, try to find it as quickly as you can. You can reset your on-board computer by disconnection of the battery for a few minutes. Be sure to disconnect the negative cable first, then the positive.