Peugeot 308 Key Fob Replacement

Peugeot's 308 could be catching on a bit, but it still feels eye-catching. It's not the most luxurious car in its class but it's a Ford Focus or Volkswagen Golf will help you stay away from imperfections on the road - but it's a relaxing and a civilized drive.

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

Water Damage

If you accidentally drop your key fob into the puddle, or it is soaked while kayaking, canoeing, rafting, or canyoning the fob is more likely to be damaged by water. Keep your key fob in a dry, dry bag each time you go outdoors or do activities that could expose it to a lot of water.

It's also crucial to ensure sure the fob has completely dried out prior to opening it up and then use it again. If you notice any smells emanating from the fob (such as industrial liquid or windshield washer fluid) it is a indication that it's been submerged.

A circuit that is wet can cause the battery's charge to be drained or even explode. If you can pull your keyfob 308 out of the water it is best to turn the button side up and shake as much water as you can before opening the casing. Take the battery out, and then wipe the circuit board clean with a cotton swab that has been dipped in 90-percent alcohol.

Other reasons your Peugeot 308 remote keyless entry system that you use to enter your home may fail to function include an empty coin battery or receiver module issues signal interference, an electronic chip malfunctioning. If none of these are the issue, you can reset the system by disconnecting a 12 voltage battery from the car for 15 mins.

Dead Coin Battery

Peugeot cars come with a remote-start system which allows the driver to start the car from afar and then warm up or cool down the car prior to entering. This feature is extremely helpful, especially during cold winter months. However, it is possible that the remote start system stops working due to a variety of reasons, like an unresponsive coin battery.

A coin-shaped battery in the key fob has a life span of two to four years, based on how frequently it is used and the location where it was purchased. The date of use is printed on the package or marked in the user manual.

If the key fob stopped functioning after exposure to water that is clean it is recommended to remove the battery, then clean the chip using a paper towel and isopropyl Alcohol, then dry it completely before replacing it. In case of exposure to salty or soapy water, the chip might be fried and you will have to replace the key fob altogether.

If you're unsure whether the battery is damaged it is possible to check its voltage with a multimeter attached to both the plus and minus terminals. If the voltage is lower than 12-13 volts, then you must replace the battery. Alternatively, you can attempt to reset the onboard computer by disconnecting the battery at 12 volts for a couple of minutes, and reconnecting it in reverse order (positive cable first, then negative). The engine should begin to run after this.

Faulty Receiver Module

If you're not seeing the "Key Detected" message on your dashboard, then it's possible that your receiver module has discovered a problem. It is the part that sends out a signal when your key fob is activated. It also functions as an alarm that stops the car from starting if you don't have the correct key.

This could be due to a variety of causes, such as water damage or simply ageing. If your Peugeot 308 key fob has been exposed to dirty tap water, as in, the electronic chip inside the device will be damaged. In this case you will need to remove it and thoroughly clean it with isopropyl or electronic cleaner. Once the battery has dried you can attempt to test it again.

If the issue continues to persist, it's probably a good idea to see a local Peugeot specialist or locksmith. They'll be able to employ a diagnostic tool assist in identifying the problem and fix it.

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Faulty Electronic Chip

The electronic chip inside the Peugeot 308 key fob is a critical part in the remote control system. If the chip is damaged, you may have problems starting your car or receive a message that says "anti-theft". In this instance the only option is to replace the key. Professional auto locksmiths can provide this fastest possible time.

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

Sometimes keys may not function due to radio interference. This can happen when other devices use the same frequency as your Peugeot keyfob. It could also be caused by bad weather or objects around the vehicle. It is recommended to see a Peugeot dealer if you experience this issue.

The Peugeot 207/308 key fob is very delicate and requires a lot of care. It should not be dropped or throw it around. If you lose something, try to locate it as soon as you can. You can reset the onboard computer by disconnection of the battery for a few minutes. Be sure to disconnect the negative cable first before connecting the positive.