Peugeot 308 Key Fob Replacement
Peugeot's 308 might be catching on a bit however, it's still appealing. It might not be the plushest car in its class It's it's a Ford Focus or Volkswagen Golf will help you stay away from sloping surfaces - however, it's a comfortable and civilised driving experience.
Here at Coded Car Keys we are often asked to replace peugeot 308 key fobs. The following tips can aid in solving the issue whether it is constant or intermittent.
Water Damage
If you happen to leave your fob in a puddle or get it wet while kayaking, swimming canoeing, rafting, or canyoning, it's probably to sustain water damage. Keep your key fob in a dry bag whenever you go outside or engage in activities that expose it to a lot of water.
It's also important to make sure the fob has completely dried before you open it up and then use it again. If you notice any odors emanating from the fob like an industrial smell or a sour taste like windshield washer fluid, this is another sign that it's submerged in water.
A wet circuit may cause the battery's energy to drain or even explode. If you're able to fish your key fob 308 out of the water in which it got stuck in turn the button upside down and shake out as much water as you can before opening the case. Remove the battery, then wipe the circuit board clean using a cotton swab which has been dipped in 90-percent alcohol.
Other reasons your Peugeot 308 remote entry keyless system might not work include a dead coin-cell battery, receiver module problems signal interference or a malfunctioning chip. If none of the above is the reason it is possible to reset the system by disconnecting a 12 volt battery from the vehicle for 15 minutes.
Dead Coin Battery
Peugeot cars come with remote start technology which allows drivers to start their vehicle from an extended distance, which allows them to warm up or cool down the vehicle prior to entering. This feature is extremely beneficial particularly during the cold winter months. However, it is possible that the remote stop system stops operating due to a range of reasons, such as a dead coin battery.
A coin-shaped battery in the key fob has a life span of between two and four years, based on how frequently it is used and where it's purchased. The date of use is usually printed on the packaging or in the manual.
If the key fob has stopped working after exposure to clean tapwater, remove the battery and clean the electronic chip using an absorbent paper towel that has been soaked in isopropyl ethanol. Then, dry peugeot partner key replacement before replacing. In the event of exposure to salty or soapy water, the chip may be damaged and you'll need to replace the key fob completely.

If you're unsure whether the battery is damaged, you can check its voltage with a multimeter connected to both the terminals plus and minus. If the voltage is less than 12-13 volts then it is time to replace the battery. You can also try to reset the onboard computer by disconnecting the battery with 12 volts for a few minutes, and then reconnecting it in reverse order (positive cable first followed by negative). The engine should then start after this.
Faulty Receiver Module
If you're unable to see the "Key Detected" message on your dashboard, it's possible that your receiver module has created a fault. It's the component which sends out an alert when the key fob goes off. It also functions as an alarm and prevents the car from starting without the correct key.
This can be due to many reasons, such as water damage or just getting old. If your Peugeot 308 key fob has been exposed dirty tap water, like the electronic chip inside the device will be damaged. In this situation you'll have to take off the battery and clean it thoroughly using isopropyl alcohol or electronic cleaner. Once it's dry, you can put the battery back in and try again.
If the issue continues to persist, it's probably a good idea to visit a local Peugeot specialist or locksmith. They can employ a diagnostic tool in order to pinpoint the issue and then fix it.
The loss of your Peugeot car keys can be an extremely stressful experience. However, a qualified auto locksmith can address the issue in only a few minutes. They can program your vehicle and cut a new, working key for you. Find the nearest locksmith.
Faulty electronic chip
The chip in the Peugeot 308 key fob plays a vital function in the remote control system. If it is damaged your car might not start or receive a message stating "anti-theft active". In this instance the only option is to replace the key. Professional auto locksmiths are able to offer the service within the shortest possible time.
The chip inside the chip of your Peugeot 308 key fob can fail due to sweat, water damage, dirt or other reasons. If your Peugeot key fob was exposed to soapy or dirty water, it needs to be cleaned immediately. You can wipe the electronic component with paper towels soaked with isopropyl Alcohol. After that, allow the battery to completely dry.
Radio interference can cause a key fob to cease working. This could be caused by other devices operating on the same frequency as your Peugeot key fob. It could be caused by problems with the environment or objects near to the vehicle. It is recommended that you visit a Peugeot dealer if you experience this issue.
The Peugeot 207/308 Key Fob is very delicate and requires particular care. It is crucial not to throw or drop the key fob. If you lose it, try to find it as quickly as you can. You can reset all on-board computers by disconnecting the 12 volt battery for a few minutes. Be sure to disconnect the negative cable first before connecting the positive.