Peugeot 308 Key Fob Replacement

Peugeot's 308 might be a bit old however it's still attractive. It's not the most luxurious car in its class, but it is an enjoyable and comfortable drive.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. Whether the problem is persistent or intermittent, the following tips should aid.

Water Damage

If you accidentally drop your fob in the midst of a puddle or get it wet during kayaking, swimming, canoeing, rafting, or canyoning, it's more likely to be damaged by water. The best way to avoid this from happening is to keep it in a dry container when you're out in the open or engaging in activities in which the fob may be exposed to large amounts of water.

You should also ensure that the fob is completely dry prior to opening it and re-using it. If you detect any smells coming 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 wet circuit could cause the battery's charge to be drained or even explode. If you're able fish the 308 key fob of the water body it got stuck in, flip the button side down and shake out as much water as possible before opening the case. Take the battery out, and then wipe the circuit board clean using a cotton swab that has been dipped in 90-percent alcohol.

Other reasons why your Peugeot 308 remote keyless entry system could not function include a dead coin battery or receiver module issues, signal interference, or an electronic chip malfunctioning. If none of the above is the problem you can reset the system by disconnecting a 12 Volt battery from the car for 15 mins.

Dead Coin Battery

Peugeot cars are equipped with a remote-start system which allows the driver to start the car from afar and then warm up or cool down the vehicle prior to getting in. This feature is extremely helpful particularly during the cold winter months. But sometimes, the remote start system stops functioning due to a variety of causes, such as the battery in the coin is dead.

The coin-shaped battery inside the key fob can last between two and four years based on how frequently it is used, the location it was purchased, and the way it is utilized. The date of use will be displayed on the packaging or in the user manual.

If the key fob has stopped working after being exposed to water that is clean, remove the battery and clean the electronic chip with the aid of a towel soaked in isopropyl ethanol. Then, dry the chip thoroughly before replacing. If exposed to soapy or salty water, the chip may be fried and you will have to replace the key fob altogether.

If you are not sure the battery is defective you can check its voltage using an instrument set to the car's voltage range, [Redirect-302] and connect it to the terminals for minus and plus. If the voltage is lower than 12-13 volts, it is time to replace the battery. If you want to, you can 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 now start.

Faulty Receiver Module

If you aren't seeing the "Key Detected" message, it could mean the receiver module not working properly. It's the part that sends an alert to the car when the key fob is activated which acts as an immobiliser. It stops it from starting unless the key that you want to use is present.

This could result from a variety of factors including water damage or simply ageing. If your peugeot spare key 308 key fob has been exposed to dirty tap water, for instance the electronic chip located inside the device will be damaged. In this instance you'll need to remove it apart and clean it thoroughly with isopropyl alcohol or an electronic cleaner. When the battery is clean you can attempt to test it again.

If the issue continues to persist, it is recommended that you visit the local Peugeot expert or locksmith. They'll be able to utilize a diagnostic tool to identify the problem and fix it.

Losing your Peugeot keys to your car is an emotional experience. However, a qualified auto locksmith can resolve the issue in just a few minutes. They can program your car and cut a new working key for you. Find a locksmith near you.

Electronic chip malfunctions

The chip inside the Peugeot 308 key fob is an important component of the remote control system. If the chip is damaged, you could encounter issues starting your car or receive a message that says "anti-theft". In this situation, the only solution is to replace the key. Luckily, professional auto locksmiths are able to provide this service in the shortest time.

The chip inside the chip of your peugeot 308 key fob (https://yogicentral.science/wiki/Whats_The_Reason_Peugeot_207_Key_Is_Everywhere_This_Year) can become faulty due to sweat, water damage dirt, or any other cause. If your Peugeot 308 key fob is exposed to soapy water, it is recommended to clean it immediately. You can use a paper towel and isopropyl alcohol to wipe the electronic component. After that, you should let the battery completely dry.

Radio interference can cause the key fob's functionality to cease. This can be caused when other devices use the same frequency as your Peugeot keyfob. It can also be caused by weather conditions or objects in the vicinity of the vehicle. If you encounter this issue you should visit the Peugeot dealership.

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