25 Surprising Facts About Peugeot 308 Key Fob
Peugeot 308 Key Fob Replacement
Peugeot's 308 might be getting on a bit, but it still feels eye-catching. It's not the most luxurious vehicle in its class, but it is an enjoyable and relaxing drive.
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 intermittent, or constant.
Water Damage
If you accidentally drop your key fob in 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 container whenever you go outdoors or do activities that expose it to excessive amounts water.
It is also important to ensure that the fob is dry before opening it up and re-using it. If you notice any odors emanating from the fob like an industrial liquid smell or the scent of windshield washer fluid, this is another sign that it's been submerged in water.
A wet circuit board can cause the battery to dump its charge, or even explode. If you're able to fish your key fob 308 out from the body of water it was stuck in, flip the button side down and shake out as much water as you can before opening the case. Remove the battery, then clean the circuit board with a cotton swab, which has been dipped in 90-percent alcohol.
Other reasons why your Peugeot 308 remote entry keyless system may not function could be due to a dead coin-cell battery, receiver module problems signal interference or a defective chip. If none of the above are the problem, you can try resetting the system by removing the battery with 12 volts for about 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with a remote-start system that allows the driver to start the car from afar, warming up or cooling down the vehicle prior to getting in. This feature is extremely beneficial, especially during cold winter months. However, it is possible that the remote start system stops working due to a variety of reasons, like the battery of a coin that is dead.

A coin-shaped battery found inside the key fob has a life span of between two and four years, based on how frequently it is utilized and where it was purchased. The date of use will be printed on the packaging or mentioned in the user manual.
If the key fob has stopped working after exposure to water that is clean and you want to take the battery off, 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 could have caused the chip to become damaged. You'll need to replace it.
If you're not certain the battery is faulty you can check its voltage with a multimeter set to the car's voltage range and connected to the terminals for minus and plus. The voltage should be between 12 to 13 volts, but if it is lower, the battery should be replaced. You can also reset the computer that is onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first, then negative cable). The engine should then start.
Faulty Receiver Module
If you're not getting the "Key Detected" message on your dashboard, it's possible that your receiver module has been afflicted with a fault. It's the part that sends out a signal when your key fob is activated. It also functions as an alarm and prevents the car from starting if it doesn't have the correct key.
This could be due to a range of reasons, including water damage or simply aging. If your Peugeot 308 key fob was exposed to dirty tap water, for example the electronic chip located inside may be damaged. In this scenario, you'll have to take it off and clean it thoroughly using isopropyl or an electronic cleaner. When the battery is clean then you can try again.
If the issue isn't resolved the issue persists, it's a good option to consult an area Peugeot specialist or locksmith. They can employ an instrument for diagnosing to pinpoint the problem and repair it.
It can be stressful to lose your Peugeot car key. However, a qualified auto locksmith can resolve the issue in only a few minutes. They can program your car and cut a brand new, functioning key for you. Click here to find a locksmith near you.
Faulty Electronic Chip
The electronic chip in the Peugeot 308 key fob is an important part of the remote control system. If the chip is damaged, you may be unable to start your car or get a message saying "anti-theft". If this happens, the only way to fix the problem is to purchase a new key. Fortunately, professional auto locksmiths can provide the service in the shortest amount of time.
The chip inside the chip of your Peugeot 308 key fob can become faulty due to water damage, sweat, dirt or other reasons. If your Peugeot 308 key fob has been exposed to soapy water, you should clean it immediately. new key for peugeot 207 can employ a paper towel as well as isopropyl alcohol for cleaning the electronic component. The battery must then be allowed to fully dry.
Radio interference can cause a key fob to stop working. This can be caused by other devices operating on the same frequency as your Peugeot key fob. It can also be caused by weather conditions or objects in the vicinity. It is recommended to see a Peugeot dealer if you experience this issue.
The Peugeot Key Fob 207/308 is delicate and requires special attention. It is crucial not to drop or throw the key fob. If you lose it, try to find it as quickly as possible. You can reset your on-board computer by disconnecting the battery for a few minutes. Disconnect the negative cable prior to the positive.