Peugeot 308 Key Fob Replacement

Peugeot's 308 might seem a bit old, but it is still eye-catching. It's not the most luxurious car in its class but an Ford Focus or Volkswagen Golf will shield you from imperfections on the road - but it's a relaxed and pleasant drive.

We are often asked at Coded Car Keys to replace peugeot key fobs. Whether the problem is ongoing or continuous these tips will aid.

Water Damage

If you accidentally drop your fob in the midst of a puddle or get it wet when kayaking, swimming, canoeing, rafting, or canyoning, it's likely to sustain water damage. The best method to prevent this from happening is to always keep it in a dry bag when you're out in the open or engaging in activities that require the fob to be exposed to excessive amounts of water.

It is also important to make sure that the fob is completely dry prior to opening it and reusing it. If you detect any smells emanating from the fob such as an industrial-type liquid smell or the scent of windshield washer fluid, this is another indication that it's submerged in water.

A circuit that is wet can cause the battery's charge to drain or even explode. If you are able to get your 308 keyfob out of the water and turn it upside up and shake as much water as you can prior to opening the casing. Take the battery out, and then wipe the circuit board down with a cotton swab, which has been dipped into 90-percent alcohol.

Other reasons that your Peugeot 308 remote entry keyless system may not function include a dead coin cell battery, receiver module problems signal interference, or a defective chip. If none of the above are the problem it is possible to reset the system by removing the 12 volt battery from your car for 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with remote start that allows drivers to start their vehicle from the distance, allowing them to warm up or cool down the vehicle before they enter. This feature is extremely useful especially during the cold winter months. The remote start system may stop working for a variety reasons, such as the battery being dead.

A coin-shaped battery that is located inside the key fob has a lifespan of two to four years, depending on how frequently it is used and where it's purchased. The date of use is written on the packaging or in the user's manual.

If the key fob is not functioning after exposure to water that is clean it is recommended to take the battery off, clean the chip with a paper towel and isopropyl alcohol, then dry it thoroughly before replacing it. If you expose it to soapy or salty water, the chip may be fried and you will require replacing the key fob entirely.

If you are not sure that the battery is not working properly, you can test its voltage using a multimeter set to the car's voltage range, and connect it to the terminals for minus and plus. The voltage should be around 12-13 volts but if it is lower, the battery must be replaced. Alternately, you could try to reset your on-board computer by disconnecting the battery at 12 volts for a couple of minutes, and reconnecting it in reverse order (positive cable first and then negative). The engine should now begin.

Faulty Receiver Module

If you're unable to see the "Key Detected" message on your dashboard, it's possible that the receiver module has discovered a problem. It's the part that transmits an indication to the car when your key fob is activated, which acts as an immobiliser, and stops it from starting unless the correct key is present.

The cause could be many reasons, such as water damage or just the aging process. If your Peugeot 308 key fob has been exposed dirty tap water, like, the electronic chip inside may be damaged. In this scenario you'll need to remove the device apart and clean it thoroughly using isopropyl alcohol or an electronic cleaner. When the battery is clean you can try it again.

If the issue persists you're probably in need of a idea to see a local Peugeot specialist or locksmith. They'll utilize a diagnostic tool to help pinpoint the issue and repair it for you.

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

A malfunctioning electronic chip

The electronic chip inside the Peugeot 308 key fob plays a vital part in the remote control system. If it is damaged your car may not start or you might get a message saying "anti-theft active". In this scenario, the only solution is to replace the key. Professional auto locksmiths are able to provide the service in the shortest time.

The chip in your Peugeot 308's key fob could be damaged due to various reasons, including sweat, water damage or dirt. If your Peugeot key fob has been exposed to soapy or dirty water, it must be cleaned immediately. You can make use of a paper towel and isopropyl ethanol to clean the electronic component. The battery should then be allowed to fully dry.

Radio interference can cause the new key for peugeot 207 fob to stop working. This can happen when other devices use the same frequency as your Peugeot keyfob. This can be caused by poor conditions or objects within the vicinity of the vehicle. It is recommended to see a Peugeot dealer if you experience this problem.

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