Take A Look At The Steve Jobs Of The Peugeot 308 Key Fob Industry
Peugeot 308 Key Fob Replacement
Peugeot's 308 is slightly old however it's still eye-catching. It's not the most luxurious vehicle in its class, but it's an enjoyable and comfortable driving experience.
We often get asked at Coded Car Keys to replace peugeot key fobs. Whether the problem is persistent or intermittent these tips will aid.
Water Damage
When you accidentally leave your key fob in a pool or get it wet while swimming, kayaking, canoeing, rafting or canyoning, it's more likely to sustain water damage. Keep your key fob in a dry bag every time you are outside or perform activities that could expose it to excessive water.
It's also crucial to ensure sure the fob has completely dried before you open it and use it again. If you detect any odors from the fob (such as industrial liquid or windshield washer fluid) This is a further indicator that it is submerged.
A wet circuit could cause the battery's charge to be drained or even explode. If you can remove the 308 keyfob from the water it is best to turn the button side up and shake as much water out as you can before opening the casing. After opening it, take off the battery, and then clean the circuit board with a cotton swab dipped in 90 percent isopropyl alcohol.

Other reasons that your Peugeot 308 remote entry keyless system may not work include a dead coin-cell battery or receiver module malfunction, signal interference or a faulty chip. If none of the above are the reason, you may try resetting the system by disconnecting the battery with 12 volts for about 15 minutes.
Dead Coin Battery
Peugeot cars are equipped with remote start which allows drivers to start their vehicle from an extended distance, which allows them to warm up or cool down the car prior to entering. This feature is extremely helpful particularly during the winter's cold and chilly months. However, it is possible that the remote start system ceases working due to a variety of reasons, including a dead coin battery.
A coin-shaped battery that is in the key fob can last for a period of two to four years, based on how often it is used and the location where it was purchased. The date of use is printed on the packaging or marked in the user manual.
If the key fob stops working after exposure to clean tapwater, take out the battery and clean the electronic chip with the help of a paper towel that has been soaked with isopropyl ethanol. Then dry the chip completely before replacing. If the key fob was exposed to soapy or salty water, it could have caused the chip to become damaged. It is recommended to replace it.
If you are not sure the battery is in good condition it is possible to test its voltage using an instrument set to the car's voltage range. Connect it to the terminals for minus and plus. If the voltage is lower than 12-13 volts you need to replace the battery. You can also reset the computer onboard by disconnecting and reconnecting the 12 volt batteries in reverse order. (positive cable first then negative cable). The engine should now begin.
Faulty Receiver Module
If you aren't seeing the "Key Detected" It could be that your receiver module is faulty. It's the component that transmits the signal when your key fob goes off. It also functions as an alarm and blocks the vehicle from starting without the correct key.
This could be due to a variety of factors including water damage or simply the aging process. If the electronic chip in your Peugeot 308 keyfob is damaged by dirty tap water It could be because the keyfob was contaminated with it. In this instance, you'll need to take it out and thoroughly clean it using isopropyl or an electronic cleaner. When the battery is clean you can attempt to test it again.
If the issue isn't resolved you're probably in need of a idea to see an area Peugeot specialist or locksmith. They'll be able employ a diagnostic tool assist in identifying the problem and fix it.
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Electronic chip that is malfunctioning
The chip inside the Peugeot 308 key fob is an important part of the remote control system. If the chip is damaged, you may encounter issues starting your car or receive a message saying "anti-theft". If this occurs, the only option to fix the issue is to obtain a new key. Fortunately, professional auto locksmiths can provide the service within the shortest period of time.
The chip inside your Peugeot 308's key fob may become faulty for various reasons, such as sweat, water damage or dirt. If peugeot key replacement is exposed to soapy water, it is recommended to cleanse it immediately. You can clean the electronic component with the help of a towel that is soaked in isopropyl Alcohol. After that, let the battery dry completely.
Radio interference can cause the key fob to stop functioning. This can be caused by other devices that operate at the same frequency as your Peugeot key fob. It could be caused by poor conditions or objects within the vicinity of the vehicle. It is recommended that you visit a Peugeot dealer if you have this problem.
The Peugeot 207/308 key fob is very delicate and requires extra care. You should not drop it or throw it around. If you lose it, try to locate it as quickly as you can. You can reset the on-board computer by disconnecting the battery for a few minutes. Unplug the negative cable prior to the positive.