Peugeot 308 Key Fob Replacement

Peugeot's 308 could be catching on a bit however, it's still eye-catching. It's not the most luxurious vehicle in its class, but it's an enjoyable and relaxing driving experience.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following suggestions will help whether the problem is ongoing or intermittent.

Water Damage

If you accidentally drop your key fob in an eddy, or it is wet while kayaking, canoeing, rafting or canyoning the fob is most likely to be damaged by water. The best way to prevent this from happening is to keep it in a dry, dry bag when you're outside or performing activities where the fob could be exposed to a lot of water.

You should also ensure that the fob is completely dry before opening it up and re-using it. If you smell any odors emanating from the fob (such as industrial fluid or windshield washer fluid), this is another indicator that it is submerged.

A wet circuit may cause the battery's power to be depleted or even explode. If you're able to fish your 308 key fob out of the water body it got stuck in turn the button upside down and shake out as much water as you can before opening the case. Once you have opened it, remove the battery and wipe down the circuit board with a cotton swab dipped in 90 percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote entry keyless system might not work could be due to a dead coin-cell battery or receiver module issues, signal interference or a defective chip. If none of these causes the problem, you can try resetting the system by disconnecting the 12 volt battery for about 15 minutes.

Dead Coin Battery

Peugeot cars come with remote start that lets drivers start their vehicle from an extended distance, which allows them to warm up or cool down the vehicle before they enter. This feature is extremely beneficial, especially during winter's cold and chilly months. However, sometimes the remote stop system stops functioning due to a variety of reasons, such as a dead coin battery.

The coin-shaped battery within the key fob may last between two and four months, depending on how often it's used, where it was purchased, and the way it is used. The date of use is printed on the package or in the user's manual.

If the key fob stopped working after being exposed to pure tapwater, you need to remove the battery and clean the electronic chip using the aid of a towel soaked in isopropyl ethanol. Then, dry the chip thoroughly before replacing. If the key fob has been exposed to soapy or salty water, it could have caused the chip to be damaged. You'll need to replace it.

If you're not sure whether the battery is defective You can test its voltage with a multimeter attached to both the minus and plus terminals. The voltage should range from 12-13 volts but if it is lower, then the battery needs to be replaced. If you want to, you can try to reset your on-board computer by disconnecting the 12 volt battery for a few minutes and reconnecting it in reverse order (positive cable first, then negative). The engine should start after this.

Faulty Receiver Module

If you don't see "Key Detected", it could be that your receiver module is defective. It's the part that sends an indication to the car when your key fob is activated, which acts as an immobiliser. It also stops it from starting until the correct key is used.

This could be due to a variety of causes, such as water damage or simply the aging process. If the chip inside your Peugeot 308 keyfob is damaged due to dirty tap water it could be due to the fact that the keyfob was in contact with it. In this scenario, you'll have to remove it and clean it thoroughly using isopropyl or electronic cleaner. When the battery is dry you can attempt to test it again.

If the issue isn't resolved the issue persists, it's a good option to consult a local Peugeot specialist or locksmith. They'll be able to use a diagnostic tool to identify the issue and repair it for you.

It can be stressful to lose your Peugeot car key. A reputable auto locksmith will be able to resolve the issue within minutes. They can cut a brand new key and then program it into your vehicle, ensuring you're off the road in the shortest amount of time. Click here to find locksmiths near you.

Faulty Electronic Chip

The electronic chip inside the Peugeot 308 key fob is a critical function in the remote control system. If it is damaged your car might not start or you may receive a message saying "anti-theft active". In this scenario, the only solution is to replace the key. Luckily, auto locksmiths who are professionals are able to provide this service in the shortest amount of time.

The chip in your Peugeot 308 key fob can become faulty due to water damage, sweat dirt, or any other cause. If your Peugeot key fob has been exposed to soapy or dirty water, it must be cleaned immediately. You can employ a paper towel as well as isopropyl alcohol to wipe the electronic component. Then, you need to allow the battery to completely dry.

Sometimes keys can be inoperable due to radio interference. This can be caused by other devices that operate on the same frequency as your Peugeot key fob. This could be due to unsafe conditions or objects that are near to the vehicle. It is recommended to see a peugeot 107 key dealer in the event of this problem.

The Peugeot 207/308 key fob is very delicate and requires special care. It is important not to drop or throw the key fob. If you lose it, try to find it as quickly as is possible. You can reset all on-board computers by disconnecting the 12 volt battery for a few minutes. Be sure to disconnect the negative cable first, then the positive.