Peugeot 308 Key Fob Replacement

Peugeot's 308 may be slightly old however it's still eye-catching. It's not the most luxurious car in its class, but it is an enjoyable and relaxing driving experience.

We often get asked at Coded Car Keys to replace peugeot key fobs. These tips can assist whether the issue is intermittent, or constant.

Water Damage

If you happen to leave your key fob in a puddle or get it wet when kayaking, swimming, canoeing, rafting, or canyoning, it's probably to suffer water damage. Keep your key fob in a dry container whenever you go outside or engage in activities that could expose it to excessive water.

It's also essential to make sure the fob has completely dried out prior to opening the fob and then use it. If you notice any smells emanating from the fob (such as industrial fluid or windshield washer fluid) It's another indicator that it is submerged.

A wet circuit board can cause the battery to lose its charge, or even explode. If you can pull your keyfob 308 from the water it is best to turn the button side up and shake as much water out as you can before opening the casing. After you open it, take off the battery and wipe the circuit board with a cotton swab dipped in 90 percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote keyless entry system might fail to function include an empty coin battery or receiver module issues, signal interference, or an electronic chip malfunctioning. If none of these are the cause, you can try resetting the system by disconnecting the battery with 12 volts for approximately 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with remote start technology that lets drivers start their vehicle from the distance, allowing them to warm up or cool down the car prior to entering. This feature is extremely helpful, especially during cold winter months. However, sometimes the remote start system ceases working due to a variety of reasons, including the battery in the coin is dead.

The coin-shaped battery within the key fob may last between two and four years based on how frequently it is used, the location it was purchased, and how it is used. The date of use is displayed on the packaging or in the user's manual.

If the key fob is no longer functioning after being exposed to pure tapwater, you need to remove the battery and clean the electronic chip with the help of a paper towel that has been soaked with 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 will need to replace it.

If you're unsure if the battery is defective, you can test the voltage with a multimeter set to the car's voltage range. Connect it to the minus and plus terminals. If the voltage is less than 12-13 volts then you need to replace the battery. Alternately, you could attempt 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 then start after this.

Faulty Receiver Module

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

The cause could be many reasons, such as water damage or just aging. If your Peugeot 308 key fob was exposed to dirty tap water, for example the chip that is located on the inside will be damaged. In this instance, you'll have to take it off and clean it thoroughly using isopropyl or an electronic cleaner. Once it's dry, you can put the battery back in and try again.

If the issue isn't resolved the issue persists, it's a good idea to see an area Peugeot specialist or locksmith. They can employ a diagnostic tool in order to pinpoint the issue and repair it.

It can be stressful to lose your Peugeot replacement car keys peugeot key. However, a professional auto locksmith can resolve the issue in just a few minutes. They can cut a new key and program it to your vehicle, ensuring you're back off the road in the shortest time possible. Click here to find a locksmith near you.

Electronic chip malfunctions

The electronic chip that is in the Peugeot 308 key fob plays a vital function in the remote control system. If the chip is damaged, you may encounter issues starting your car or get a message saying "anti-theft". If this happens, the only way to fix the issue is to get a new key. Professional auto locksmiths are able to offer the service in the shortest time.

The chip in the key fob of your Peugeot 308 could fail due to different reasons, including sweat, water damage, or dirt. If your Peugeot key fob was exposed to dirty or soapy water, it must be cleaned right away. You can clean the electronic component using the help of a towel that is soaked in isopropyl Alcohol. The battery must then be allowed to completely dry.

Radio interference can cause a key fob's functionality to cease. This could 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 that are in the vicinity of the vehicle. If you have this issue you should visit an Peugeot dealership.

The Peugeot Key Fob 207/308 is delicate and needs special care. It is crucial not to throw or drop the key fob. If you lose something, try to locate it as soon as possible. You can reset the on-board computer by disconnecting the battery for a few minutes. Remove the negative cable before the positive.