Peugeot 3008 Key Fob Problems
Peugeot's 3008 SUV, which is mid-sized, has a lot of positives. It looks smart, drives well and comes with a big boot. Can it be competitive in the most crowded segment of the market, perhaps?
If your Peugeot keyfob doesn't work it could have been exposed to soapy or clean tap water. It is possible to remove the battery, clean it using isopropyl alcohol or electronic cleaner.
Dead coin battery
Peugeot key fobs include tiny coin batteries that powers their remote locking and other features. This battery has a limited lifespan and is susceptible to get worn out after years of use. A simple method to determine whether the battery is faulty is to run the voltage test. Multimeters are used to measure the voltage between the poles that are plus and minus of the battery. This test will determine whether the battery is dead.
If you've been using your Peugeot 3008 for a while, and your key fobs aren't working, there could be a problem with the receiver module. The receiver module is responsible for capturing radio frequency signals from key fobs and sending them to the vehicle's systems. If the receiver module is damaged it won't be able to relay commands to other modules within the vehicle.
peugeot 206 key G28 or sweat that gets on the circuit board is a common cause of an unworking key fob. This can cause short circuits, which could drain the battery and disable the fob's remote locking feature. If this is the case you need to bring your key fob in to a technician who is skilled in chip level repairs.
Water damage
If you dropped your key fob in the pool, threw it into the wash or even left it in the rain for too long, water damage can be a major issue. Water is a fantastic conductor, and can easily cause short circuits on the circuit board. It can also cause corrosion to metal trace on the key fob as well as other components. A wet circuit can cause a battery to lose its charge.
If you have an extra key fob, use it to lock or unlock your Peugeot 3008 to rule out the possibility that a dead coin battery is the root of the problem. Another issue that can stop your key fob from working effectively is interference signals that interfere with the signal sent to the receiver module. These interference signals can come from a variety of things that include radio transmitters near by.
If you hear sloshing sound emanating from your Peugeot 3008 while driving, it's likely caused by a blocked condensate drain of the evaporator. You can test this by blowing compressed air through the drain holes under your door. You can also use a flexible metal wire to move drain holes around to clean any dirt that has built up. Air pockets can also be identified by sloshing sound.
Faulty receiver module
The receiver module on the Peugeot 3008 key fob is responsible for transferring the remote keyless system signal from the key fob to the car's receiver. The receiver module may be damaged and prevent the car from accepting your key fob. This issue can be caused by an inactive battery or water damage. Also, interference from electronic devices operating at the same frequency. In these situations an error message such as "card not detected" may be displayed on the display.
There are a variety of options to solve this issue. You can try replacing the battery or reprogramming the key fob. You can also make use of a spare key to start the car. However, if the key fob isn't working after these steps, it might have a chip that is defective.
The best method to determine whether your key fob has a malfunctioning chip is to remove it and clean it with a paper towel and rubbing alcohol. If the chip has gone bad then you should purchase an entirely new one. FB Series enclosures are designed for a key fob and include an optional coin battery holder for cell batteries that fits the most common types of key fob batteries. These enclosures can be customized by using digital printing and CNC-machined cutouts. If your key fob was exposed to salty or dirty tap water, it is possible that the chip is infected.

Keyless entry systems with malfunctions
If you see the message "card not detected", it means that your car cannot receive a signal from your key fob. This can be caused by a variety of reasons including batteries that are weak or dead. The problem can often be solved by pressing the start button on the key fob. In some cases, however, you may require taking the key fob to an Peugeot dealer for further repairs.
Checking the battery is the first step to diagnosing the problem with a Peugeot 3008 keyfob which doesn't unlock or lock doors. Batteries are the primary cause of a malfunctioning fob however there are a variety of other factors that cause this issue too. They include worn buttons, water damage, receiver module problems and signal interference.
If your Peugeot key fob has been exposed to clean tapwater, it's an ideal idea to take the battery off. Then dry the electronic components with paper towels. You can also utilize a cleaner or Isopropyl ethanol for this. If the fob has been exposed to soapy or salty water, it's best to replace it.
If your key fob doesn't work You can reset it by taking out the 12 volts battery for 15 minutes. Connect the negative cable, then the positive cable.