Peugeot 3008 Key Fob Problems
Peugeot's mid-sized 3008 SUV has a lot going for it. It's well-designed, it drives great and has a big boot. Can it compete in the most crowded segment of the market perhaps?
If your Peugeot keyfob doesn't work it is possible that it was exposed to clean or soapy tap water. It is possible to remove the battery, clean it with isopropyl ethanol or electronic cleaner.
Dead coin battery

Peugeot key fobs include small coin batteries that powers their remote locking and other functions. This battery has a finite lifespan and is susceptible to be worn out after a long period of usage. An easy way to determine whether the battery is defective is to perform an electrical test. A multimeter can test the voltage between the battery's plus and negative poles. The results of this test will reveal whether the battery is dead or not.
If you've been using your Peugeot 3008 for a while and your key fobs have stopped working, there may be a problem with the receiver module. The receiver module is responsible for receiving radio frequency signals received by the key fobs, and sending them out to the car's systems. If the receiver module is in an issue, it will not be able to transmit commands to other modules in the car.
The presence of moisture or sweat on the circuit board is another common reason for an inoperable key fob. It can trigger short circuits, which can drain the battery and stop the feature that locks the fob's remote. If this happens you need to bring your key fob into a chip level service technician to fix it.
Water damage
Whether you dropped your key fob into the pool, tossed it into the wash or even put it in the rain for too long, water damage could cause a lot of problems. Water is a fantastic conductor and can easily cut off parts of the circuit board. It can also cause corrosion to the traces of metal and other components of the key fob. A circuit board that is wet can also cause the battery drain its charge.
If you have an additional key fob, you can use it to lock/unlock the Peugeot 3008 in order to rule out a dead coin-cell battery as the source of the problem. Interference signals can cause your key fob to not function properly. They interfere with the signals sent by the receiver module. These signals of interference can originate from a variety of things such as radio transmitters in close proximity.
If you hear sloshing noises emanating from inside your Peugeot 3008 while driving, it's likely due to a clogged evaporator condensate drain. You can test this by blowing compressed air through the drain holes under your door. You can also use a flexible metal wire for wriggling drain holes to remove any dirt that has been accumulating. Air pockets can be detected by sloshing noises.
Faulty receiver module
The receiver module in a Peugeot 3008 is responsible for transmitting a remote keyless message from the keyfob into the receiver inside the car. If the receiver module is damaged, it will prevent the car from recognizing the key fob. Other reasons that could cause this issue are the battery being dead or water damage, as well as interference with electronic devices that operate at the same frequency the key fob. In these situations an error message such as "card not detected" might appear on the display.
There are a variety of options to solve this issue. You could try replacing the battery or reprogramming the key fob. You can also make use of a spare key to start the car. If the key fob doesn't work after following all these steps, then it might be due to a malfunctioning chip.
It is best to take out the chip and clean it with paper towels and rubbing alcohol. If the chip is fried you need to buy another one. The FB Series enclosures come with a coin cell battery holder that can be used with the most popular types of key fob batteries. These enclosures are customizable using digital printing and CNC-machined cutouts. If your key fob was exposed to dirty or salty tap water, the chip could be contaminated and must be cleaned.
A malfunctioning keyless entry system
If you get the message "card not detected", it means that your vehicle is unable to receive the signal from your key fob. This can be caused by various reasons, such as the battery being weak or dead. In most cases, the issue will be resolved by pushing the start button with the key fob. In some instances, however, you may need to take the key fob to a Peugeot dealer for further repairs.
The first step in identifying the cause of a Peugeot 3008 key fob that isn't able to unlock or lock the doors is to test its battery. Batteries are often the root of malfunctioning key fobs. However, there are also peugeot key fob replacement G28 that could be at play. These include worn buttons and water damage.
If your Peugeot key fob has been exposed to clean tapwater, it is an ideal idea to take the battery off. Then, dry the electronic components using paper towels. You could also try using isopropyl ethanol or cleaning solution to do this. If the fob has been exposed to soapy or salty water, it's best to replace it.
If your key fob still not working, you can try to reset it by disconnection of the battery that is 12 volts for about 15 minutes. Connect the negative cable first, then the positive cable.