Peugeot 308 Key Fob Replacement

peugeot 3008 key fob's 308 is somewhat old-fashioned but it's appealing. It's not the most luxurious vehicle in its class, but it is a pleasant and peaceful drive.

Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. Whether the problem is intermittent or constant these tips will help.

Water Damage

If you accidentally drop your key fob into the puddle, or it is wet while kayaking, canoeing, rafting or canyoning the fob is more likely to be damaged by water. The best method 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 excessive amounts of water.

It's also essential to make sure the fob has completely dried out before you open it and use it again. If you notice any odors coming from the fob, such as an industrial-type liquid smell or 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're able fish your key fob 308 out of the water in which it got stuck in then flip the button side down and shake out as much water as you can before opening the case. After you open it, take off the battery, and then clean the circuit board using an alcohol-soaked cotton swab. 90-percent isopropyl alcohol.

Other reasons why your Peugeot 308 remote entry keyless system might not function include a dead coin cell battery or receiver module issues, signal interference or a faulty chip. If none of these are the problem you can restart the system by removing the 12 voltage battery from the vehicle for 15 minutes.

Dead Coin Battery

Peugeot cars are equipped with remote start technology which allows drivers to start their vehicle from a distance, allowing them to warm up or cool down the car before entering. This feature is extremely helpful particularly during the winter's cold and chilly months. The remote start system can not function due to a variety of reasons, such as the battery being dead.

A coin-shaped battery that is found inside the key fob has a life span of two to four years, depending on how often it's used and where it is purchased. The date of use is printed on the package or mentioned in the user manual.

If the key fob stops working after exposure to clean tap water then you must remove the battery, clean the electronic chip using a paper towel and isopropyl ethanol, then dry it completely before replacing it. If the key fob has been exposed to soapy or salty water, it may have caused the chip to be damaged. You'll need to replace it.

If you're unsure if the battery is defective You can test its voltage using a multimeter that is connected to both the minus and plus terminals. The voltage should be around 12-13 volts, however, if it reads lower, then the battery needs to be replaced. You can also reset the computer onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first then negative cable). The engine should start.

Faulty Receiver Module

If you're not receiving the "Key Detected" message on your dashboard, it's possible that the receiver module has been afflicted with a fault. It's the part that sends out an alert when the key fob turns on. It also functions as an alarm and blocks the vehicle from starting without the correct key.

This could be due to a variety of factors including water damage or simply the aging process. If the electronic chip inside your Peugeot 308 keyfob is damaged by dirty tap water it could be due to the fact that the keyfob was exposed it. In this scenario, you'll need to remove it and thoroughly clean it using isopropyl or electronic cleaner. When the battery is clean, you can try again.

If the problem persists, it's probably a good idea to seek out a local Peugeot specialist or locksmith. They will be able to utilize a diagnostic tool to identify the issue and fix it.

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A malfunctioning electronic chip

The electronic chip inside the Peugeot 308 key fob plays a vital function in the remote control system. If it is damaged, your car may not start or you may get a message saying "anti-theft active". In this instance the only option is to replace the key. Luckily, professional auto locksmiths can complete the task in the shortest time.

The chip inside your Peugeot 308 key fob can be damaged by water damage, sweat dirt, or other reasons. If your Peugeot key fob has been exposed dirty or soapy water, it needs to be cleaned right away. You can wipe the electronic component using paper towels soaked with isopropyl Alcohol. The battery should be allowed to dry completely.

Radio interference can cause the key fob to stop functioning. This can be caused by other devices operating on the same frequency as your Peugeot key fob. This could be due to unsafe conditions or objects that are close to the vehicle. If you experience this problem it is advised to visit the Peugeot dealership.

The Peugeot Key Fob 207/308 is delicate and requires special attention. It is not recommended to drop it or throw it around. If you lose something, try to locate it as soon as possible. You can reset the onboard computer by disconnection of the battery for a few minutes. Make sure you disconnect the negative cable first, and then the positive.