Peugeot 3008 Key Fob Problems
The mid-sized SUV from Peugeot, the 3008, has lots of positive aspects. It's stylish, it drives well, and has a large boot. But can it beat off strong competition in perhaps the most crowded area of the market?
If your Peugeot keyfob doesn't work it could have been exposed to clean or soapy tap water. You may need to take off the battery, then clean it with isopropylethanol or electronic cleaner.
Dead coin battery
Peugeot key fobs include tiny coin batteries that powers their remote locking as well as other features. The battery has a short time of life and will wear out after years of usage. The test of voltage is a quick method to determine if the battery is defective. A multimeter is used to measure the voltage that is between the battery's plus and the minus poles. The results of this test will tell you whether the battery is dead or not.
If you've been using your Peugeot 3008 for a while and your key fobs stopped working, there may be an issue with the receiver module. The receiver module is in charge of receiving radio frequency signals transmitted by the key fobs and transmitting them to car systems. If the receiver module is damaged and not functioning properly, it won't be able send commands to other modules in the vehicle.

The presence of moisture or sweat on the circuit board is a common reason for an inoperable key fob. This can lead to short circuits which drain the battery and disable the remote locking feature of the key fob. If this is the case you must take your key fob in to a chip level service technician to fix it.
Water damage
If you dropped your key fob into the pool, tossed it in the wash or even left it in the rain for too long, water damage could be a serious issue. Water is a good conductor, and can easily short out parts of the circuit board. It can also cause corrosion of the traces of metal and other components on the key fob. A wet circuit board can also cause the battery discharge its charge.
If you have an additional key fob, use it to unlock and lock the Peugeot 3008 in order to determine if a dead coin-cell battery as the reason for the issue. Interference signals can also cause your key fob to not function properly. These interfere with the signal transmitted by the receiver module. These interference signals are caused by a variety of sources which include radio transmitters located in the area.
If you hear sloshing sounds emanating from your Peugeot 3008 while driving it could be due to a blocked condensate evaporator drain. You can check for this by locating the drain holes underneath your door and blowing compressed air through them. You can also use flexible wire to move the drain holes around and remove any dirt that might have collected there. The sloshing sounds can be a sign that there are air pockets in the cooling system.
Receiver module that is defective
The receiver module inside a Peugeot 3008 key fob is responsible for sending the remote keyless system signal from the key fob to the car's receiver. If the receiver module is damaged, it can stop the car from recognizing the key fob. Other factors that can cause the issue include a dead battery water damage or interference from electronic devices that operate at the same frequency as the key fob. In these situations the message "card not detected" may appear on the display.
There are several ways to resolve this problem. Try replacing the battery or reprogram the key fob. You can also start your vehicle with a spare key. However, if the fob isn't working after these steps, it might have a chip that is malfunctioning.
It is best to get rid of the chip and clean it using rubbing alcohol and paper towel. If the chip is damaged, it is recommended to buy a new one. FB Series enclosures are designed for key fobs and come with an optional coin battery holder for cell batteries that fits the most common types of key fob batteries. The enclosures can be personalized by using digital printing and CNC-machined cutouts. If your key fob was exposed to salty or dirty tap water, the chip might be contaminated and require to be cleaned.
Keyless entry system that isn't working properly
If you see the message "card not detected" This means that your car cannot receive signals from your key fob. This could be due to a number of reasons, such as an insufficient or dead battery. The problem can often be solved by pressing the start button on the key fob. In certain cases, you might require taking the keyfob to a Peugeot dealer for repairs.
Checking the battery is the first step in fixing a Peugeot 3008 keyfob that won't unlock or lock doors. Batteries are typically the cause of an issue with the key fob. However, there are also other factors that could be at play. peugeot 207 replacement key cost includes worn buttons, damage to the receiver module, water problems and signal interference.
If you've recently been exposed to water and have your Peugeot key fob exposed to clean tap water it's a good idea remove the battery and dry the electronic components using paper towel. You can also make use of a cleaner or isopropyl ethanol to do this. If the fob has been exposed to salt or soapy water, it's best to replace it.
If your key fob is still not working, try to reset it by disconnecting the battery with 12 volts for approximately 15 minutes. Connect the negative cable, then the positive cable.