Peugeot 3008 Key Fob Problems
The mid-sized SUV from Peugeot 3008, has many positive points. It's stylish, runs well and comes with a large boot. But can it fend off strong competition in the most congested sector of the market?
If your Peugeot key fob isn't working, it may have been exposed to clean tap water or soapy water. It is possible to take off the battery and clean it using electronic cleaner or isopropyl alcohol.
Dead coin battery
Peugeot key fobs come with an insignificant coin battery that powers their remote locking and other functions. The battery is limited in lifespan and may wear out after years of use. A simple way to check whether the battery is in good condition is to perform the voltage test. Multimeters are used to determine the 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.
If you've been using your Peugeot 3008 for a while and the key fobs have stopped working, there may be a problem with the receiver module. The receiver module is responsible for capturing radio frequency signals from the key fobs and transferring them to the car's systems. If the receiver module has a fault, it won't be able send commands to other modules in the car.
Another reason for the key fob not working is moisture or sweat on the circuit board. This can lead to short circuits which drain the battery and can also cause the device to lose the remote locking feature of the key fob. If this is the case, you should bring your key fob to a technician who specializes in chip level repairs.

Water damage
Water damage can cause problems, whether you dropped your keyfob in the swimming water, washed it, or left it outside in the rain. Water is a good conductor and can short out circuit boards. It can also cause corrosion of the traces of metal and other components of the key fob. replacement peugeot key fob g28carkeys.co.uk could cause the battery to lose charge.
If you have an additional key fob, you can use it to unlock or lock the Peugeot 3008 to determine if a dead coin-cell battery as the cause of the problem. Another issue that can prevent your key fob from functioning correctly is interference signals that interfere with the signal sent to the receiver module. These interference signals can come from a variety of things such as radio transmitters in close proximity.
If you hear sloshing sounds emanating from your Peugeot 3008 while driving, it's because of 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 wiggle drain holes in order to remove any dirt that has collected. The sound of sloshing can be an indication that there are air pockets within the coolant system.
Receiver module that is defective
The receiver module of a Peugeot 3008 is responsible for transmitting a remote keyless signal from the key fob to the receiver inside the car. The receiver module may be damaged and prevent the car from acknowledging your key fob. This problem can also be caused by a dead battery or water damage. Also, interference from electronic devices operating on the same frequency. In these situations an error message such as "card not detected" could appear on the display.
There are many options to solve this issue. You can try to replace the battery or reprogram the key fob. You can also start your car with a spare. If the key fob still does not work after following these steps, then it could have a faulty chip.
The best way to know if the key fob has damaged chip is to take it out and clean it with a paper towel and rubbing alcohol. If the chip is damaged you need to buy an entirely new one. The FB Series enclosures come with a coin cell battery holder that fits the most common types of key fob batteries. They can also be customized with digital printing and CNC machined cutouts. If your key fob was exposed to salty or dirty tap water, the chip could be contaminated and require to be cleaned.
Keyless entry system malfunctions
If you see the message "card not detected", it signifies that your car can't receive a signal from your key fob. This can be caused by several factors, including batteries that are weak or dead. Most of the time, the issue can be fixed by pressing the start button using the key fob. In some instances, you'll need to take the keyfob to an Peugeot dealer for further repairs.
The battery test is the first step to fixing a Peugeot 3008 keyfob, which is unable to lock or unlock doors. Batteries are often the cause of malfunctioning key fobs. However there are other reasons that could be at play. These include worn buttons water damage, receiver module problems, and signal interference.
If you've recently been exposed to water and have your Peugeot key fob exposed to pure tap water, it's best to remove the battery and dry the electronic components using paper towels. You can also employ a cleaner or isopropyl ethanol to do this. If the fob has been exposed to soap or salty water, it's best to replace it.
If your key fob doesn't work, you can reset it by removing the battery that is 12 volts for 15 minutes. Then reconnect the negative cable first, followed by the positive one.