Peugeot 308 Key Fob Replacement
Peugeot's 308 might be somewhat old-fashioned but it's eye-catching. It's not the most luxurious vehicle in its class, but it's a pleasant and peaceful driving experience.
We get asked frequently at Coded Car Keys to replace peugeot key fobs. No matter if the issue is ongoing or continuous the following tips will help.
Water Damage
If you leave your key fob in a pool or splash it with water while kayaking, swimming canoeing, rafting or canyoning, it's probably to be damaged by water. Keep your key fob in a dry bag every time you are outdoors or engage in things that expose it to excessive water.
You should also make sure that the fob is completely dry before opening it up and reusing it. If you notice any odors emanating from the fob like an industrial liquid smell or windshield washer fluid, it's another indication that it's been submerged in water.
A wet circuit board can cause the battery's charge to drop its charge or even explode. If you're able fish the 308 key fob of the water body it got stuck in turn the button upside down and shake it out as much water as you can before opening the case. Once you have opened it, remove the battery, and then clean the circuit board with an abrasive soaked in 90-percent isopropyl alcohol.
Other reasons that your Peugeot 308 remote entry keyless system might not function include a dead battery in the coin-cell or receiver module issues signal interference or a malfunctioning chip. If none of the above is the reason, you can reset the system by removing the 12 volt battery from your vehicle for 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with remote start technology that lets drivers start their vehicle from an extended distance, which allows them to warm up or cool down the car before they enter. 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 located inside the key fob will last a time of two to four years, depending on how frequently it is used and the location where it was purchased. The date for use-by will be written on the packaging or in the user's manual.
If the key fob is no longer working after being exposed 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 it. If you expose it to salty or soapy water, the chip could be damaged and you'll require replacing the key fob altogether.
If you're not sure that the battery is not working properly it is possible to test its voltage using a multimeter that is set to the vehicle's voltage range and connected to the minus and plus terminals. The voltage should be between 12-13 volts, but if it's lower, the battery must be replaced. If you want to, you can attempt to reset the onboard computer by disconnecting the battery with 12 volts for a few minutes, and reconnecting it in reverse order (positive cable first and then negative). The engine should begin to run after this.
Faulty Receiver Module
If you're unable to see the "Key Detected" message on your dashboard, then it's possible that your receiver module has created a fault. It's the part that sends an alert to the car when your key fob is activated which also acts as an immobiliser. It stops it from starting unless the correct key is in place.
This can be due to several causes, such as water damage or just the aging process. If your Peugeot 308 key fob has been exposed dirty tap water, for example the electronic chip located on the inside will be damaged. In this situation you'll need to remove the device apart and clean it thoroughly using isopropyl alcohol, or electronic cleaner. Once it's dry you can put the battery back in and try it again.
If the issue persists, it is a good idea to visit a local Peugeot expert or locksmith. They'll be able employ a diagnostic tool identify the issue and fix it.
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Faulty Electronic Chip
The electronic chip in the Peugeot 308 key fob plays a crucial role in the remote control system. If the chip is damaged, you could encounter issues starting your car or get a message saying "anti-theft". In this situation, the only solution is to replace the key. Auto locksmiths who are professionals are able to provide this service within the shortest possible time.
The chip inside your Peugeot 308 key fob can be damaged due to water damage, sweat dirt, or other reasons. If your Peugeot 308 key fob is exposed to soapy water, you must clean it immediately. You can make use of a towel and isopropyl alcohol to wipe the electronic component. After that, allow the battery to completely dry.
Radio interference can cause a key fob to stop working. peugeot 206 key G28 can happen when other devices operate on the same frequency as your Peugeot keyfob. This can be caused by problems with the environment or objects in the vicinity of the vehicle. If you experience this issue it is recommended to visit the Peugeot dealership.
The Peugeot Key Fob 207/308 is delicate and needs particular care. You shouldn't drop it or throw it around. If you lose something, try to locate it as quickly as you can. You can reset all on-board computers by disconnecting the 12 volt battery for a few minutes. Make sure you disconnect the negative cable first before connecting the positive.