Peugeot 3008 Key Fob Problems
The mid-sized SUV from Peugeot 3008, has many positive points. It's stylish, handles well, and has a big boot. But is it able to beat against strong competition in the most crowded area of the market?
If your Peugeot keyfob does not work It could be because it was exposed to clean or soapy tap water. It may be necessary to remove the battery and clean it using electronic cleaner or isopropyl alcohol.
Dead coin battery
Peugeot key fobs are powered by the size of a coin. This power is used to control the remote locking mechanism and other features. The battery has a short lifespan and is susceptible to wear out over the course of years of usage. A simple way to check whether the battery is damaged is by performing the voltage test. Multimeters can be used to measure voltage between the poles that are plus and minus of the battery. The results of this test will show whether the battery is dead or not.
The receiver module could be the reason for your key fobs not functioning after having used your Peugeot 3008 for a long period of time. The receiver module is responsible for receiving radio frequency signals from key fobs and transmitting them to the vehicle's systems. If the receiver module is in a fault, it won't be able to send commands to the other modules in the car.
Moisture or sweat on the circuit board is another frequent reason for an inoperable key fob. It can trigger short circuits, which will drain the battery and disable the remote locking feature of the fob. If this happens you must take your key fob to a technician who specializes in chip level repairs.
Water damage
Water damage can be a concern when you drop your keyfob by the swimming water, washed it, or left it out in the rain. Water is a good conductor, and it can cut off circuit boards. It can also cause corrosion to the metal trace on the key fob and other components. A wet circuit could cause the battery to lose its charge.
If you have an extra key fob try using it to lock/unlock your Peugeot 3008 to rule out the possibility that a dead battery is at the root of the issue. peugeot car key can cause your key fob not to function properly. These interfere with the signal sent by the receiver module. These interference signals can come from a wide range of sources that include radio transmitters near by.
If you hear sloshing sounds coming from inside your Peugeot 3008 when driving, it's most likely due to a blocked condensate evaporator drain. You can test this by blowing compressed air through the drain holes beneath your door. You can also use a flexible metal wire to wiggle drain holes to get rid of any dirt collected. Air pockets can be detected by sloshing noises.
Faulty receiver module
The receiver module of a Peugeot 3008 is responsible for transmitting an electronic remote keyless signal from the keyfob to the receiver in the car. This module can be damaged and stop the car from accepting your key fob. This issue can be caused by an inactive battery or water damage. Or, interference from electronic devices operating on the same frequency. In these situations the car might display the message "card not detected" on the display.
There are a variety of ways to troubleshoot this issue. You can try to replace the battery or reprogram the key fob. You may also be able to start the car with a spare. If the key fob doesn't work after following all these steps, it may be due to a defective chip.
It is best to take out the chip and clean it using rubbing alcohol and paper towel. If the chip is fried you need to purchase an entirely new one. The FB Series enclosures come with a coin cell battery holder, which fits the most popular kinds of key fob batteries. They can also be personalized with digital printing and CNC machined cutouts. If your key fob was exposed to salty or dirty tap water, it is possible that the chip has been contaminated.
Keyless entry systems with malfunctions
If you get "card not detected" This signifies that your car is unable to receive an alert from your key fob. This can be caused by many factors, including the battery being weak or dead. Most of the time, the issue can be fixed by pressing the start button with the key fob. In some instances, however, you may have to take the key fob to a Peugeot dealer for further repairs.
Examining the battery is the first step in troubleshooting an Peugeot 3008 keyfob which doesn't unlock or lock doors. Batteries are usually the cause of malfunctioning key fobs. However, there are also other factors that may be at play. They include worn buttons, and water damage.

If you've recently experienced the Peugeot key fob exposed to clean tap water it's a good idea to remove the battery and dry the electronic components with paper towel. You can also use isopropyl Alcohol or cleaning solution to do this. It's best to change the fob after it has been exposed salt water or soapy water.
If your key fob doesn't work It can be reset by removing the battery with 12 volts for 15 minutes. Connect the negative cable, and then the positive cable.