Peugeot 308 Key Fob Replacement
Peugeot's 308 may be a little old but it's appealing. It might not be the most luxurious car in its class but an Ford Focus or Volkswagen Golf will help you stay away from imperfections on the road - but it's still a pleasant and a civilized drive.
We are often asked at Coded Car Keys to replace peugeot key fobs. These tips can assist whether the issue is constant or intermittent.
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. Keep your key fob in a dry, dry bag each time you go outdoors or do things that expose it to large amounts of water.
It's also crucial to make sure that the fob is completely dried out prior to opening the fob and then use it. If you detect any smells coming from the fob, like an industrial liquid smell or windshield washer fluid, it's another indication that it's been submerged in water.
A circuit board that is wet could cause the battery to discharge its charge or even explode. If you can pull your keyfob 308 from the water, turn the button side up and shake as much water out as possible before opening the casing. Remove the battery, then wipe the circuit board clean with a cotton swab, which is dipped in 90 percent alcohol.
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Other reasons your Peugeot 308 remote keyless entry system may fail to function include an empty coin battery problems with the receiver module signal interference, a faulty electronic chip. If none of the above is the problem it is possible to reset the system by disconnecting the 12 voltage battery from the vehicle for 15 minutes.
Dead Coin Battery
Peugeot cars come with a remote start system that allows the driver to start the car from a distance and then warm up or cool down the car prior to entering. This feature is extremely helpful, especially during winter's cold and chilly months. Remote start systems may be stopped for a variety of reasons, such as an inactive coin-battery.
A coin-shaped battery that is found inside the key fob has a life span of two to four years, based on how often it is used and the location where it was purchased. The date of use will be printed on the package or marked in the user manual.
If the key fob stopped working after exposure to clean tapwater, remove the battery and clean the electronic chip with a paper towel soaked in isopropyl ethanol. Then dry the chip completely before replacing. If the key fob was exposed to salty or soapy water, it could have caused the chip to become damaged. You'll need to replace it.
If you're unsure 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, the battery should be replaced. Alternatively, you can try to reset your on-board computer by disconnecting the battery with 12 volts for a short period of time, and then reconnecting it in reverse order (positive cable first, then negative). The engine should begin to run after this.
Faulty Receiver Module
If you don't get the "Key Detected" It could be the receiver module defective. It's the component that sends a signal to the car when your key fob is activated, which also acts as an immobiliser. https://www.thekeylab.co.uk/peugeot-car-keys/ stops it from starting unless the correct key is used.
This could be caused by several causes, such as water damage or just ageing. If the electronic chip inside your Peugeot 308 keyfob is damaged by dirty tap water it could be because the keyfob was contaminated with it. In this situation it is necessary to take off the battery and clean it thoroughly with isopropyl alcohol, or electronic cleaner. Once it's dry you can put the battery back into the battery and try again.
If the issue continues to persist, it is recommended that you visit a local Peugeot expert or locksmith. They'll be able to employ a diagnostic tool identify the issue and fix it.
It is stressful to lose your Peugeot car key. However, a reputable auto locksmith can resolve the issue in only a few minutes. They can program your vehicle and cut a new, working key for you. Click here to find a local locksmith near you.
Faulty electronic chip
The electronic chip in your Peugeot 308 key fob is a very crucial component of the remote control system. If the chip is damaged, you could have problems starting your car or receive a message stating "anti-theft". In this instance the only option is to replace the key. Luckily, professional auto locksmiths are able to provide this service in the shortest amount of time.
The chip in your Peugeot 308 key fob can be damaged by water damage, sweat dirt, or other reasons. If your Peugeot 308 key fob has been exposed to soapy water, cleanse it immediately. You can make use of a towel and isopropyl alcohol to wipe the electronic component. The battery must then be allowed to fully dry.
Sometimes keys may be inoperable due to radio interference. This could be caused by other devices that operate at the same frequency as your Peugeot key fob. This can be caused by problems with the environment or objects within the vicinity of the vehicle. It is recommended to see a Peugeot dealer if you experience this issue.
The Peugeot key fob 207/308 is extremely delicate and requires a lot of care. It is important not to throw or drop the key fob. If you lose something, try to find it as soon as you are able to. You can reset all the on-board computers by disconnecting the battery that is 12 volts for a short period of time. Make sure you disconnect the negative cable first, then the positive.
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