Peugeot 3008 Key Fob Problems

Peugeot's 3008 SUV, which is mid-sized, has a lot of positives. It is well-constructed, drives great and has a large boot. But can it beat off strong competition in perhaps the most crowded sector of the market?

If your Peugeot keyfob does not work, it may have been exposed to clean or soapy tap water. You may have to remove the battery, clean it with isopropyl alcohol or electronic cleaner.

Dead coin battery

Peugeot key fobs are powered by an e-cigarette size battery. This power is utilized to operate the remote locking mechanism and other functions. This battery has a finite lifespan and can wear out over the course of years of usage. One way to determine whether the battery is defective is by performing an examination of voltage. A multimeter is used to test the voltage between the battery's plus and the minus poles. This test will determine if the battery is dead.

The receiver module could be the reason for your key fobs not working after having used your Peugeot 3008 for a prolonged period. The receiver module is responsible for receiving radio frequency signals from key fobs and sending signals to the car's systems. If the receiver module is in a fault, it won't be able to send commands to other modules in the car.

Sweat or moisture on the circuit board is another frequent reason for an inoperable key fob. This can lead to short circuits that drain the battery, and disable the remote locking feature of the key fob. If this happens you must take your key fob to an expert on chip level to repair it.

Water damage

Water damage can cause problems in the event that you dropped your keyfob in the swimming in the pool, washed it off or left it in the rain. Water is a good conductor and can quickly cause short circuits on the circuit board. It can also cause corrosion to metal traces on the key fob and other components. A wet circuit could cause batteries to lose their charge.

If you have a spare key fob, try using it to unlock or lock your Peugeot 3008 to eliminate the possibility that a dead battery is the root of the issue. Another issue that could stop your key fob from working properly is interference signals that interfere with the signal sent to the receiver module. These signals can be caused by many sources, including radio transmitters in the area.

If peugeot 107 replacement key cost hear sloshing noises emanating from inside your Peugeot 3008 while driving, it's due to a blocked condensate drain of the evaporator. You can check for this by locating the drain holes underneath your door and blowing compressed air through the drain holes. You can also use flexible metal wire to wiggle drain holes in order to clean any dirt that has accumulated. Air pockets can also be identified by sloshing sound.

A malfunctioning receiver module

The receiver module of a Peugeot 3008 is responsible for transmitting a remote keyless signal from the key fob to the receiver in the car. If this module is damaged, it will prevent the car from recognizing the key fob. Other factors that can trigger the issue include the battery being dead, water damage, or interference from electronic devices operating on the same frequency the key fob. In these situations the car might display the message "card not detected" on the display.

There are many ways to resolve this issue. You can try replacing the battery, or reprogramming the key fob. You could also use a spare key in order to start the car. If the key fob isn't working after all these steps, it could have a faulty chip.


It is best to take out the chip and clean it using paper towels and rubbing alcohol. If the chip has been damaged, it is recommended to buy an entirely new one. FB Series enclosures are designed for a key fob and include an optional coin cell battery holder that is compatible with the most common types of key fob batteries. The enclosures can be personalized with digital printing and CNC-machined cutouts. If your key fob was exposed to dirty or salted tap water, it's possible that the chip has been contaminated.

Keyless entry systems with malfunctions

If you get the message "card not detected" this means that your car cannot receive signals from your key fob. This could be due to a variety of causes including an insufficient or dead battery. Most often, the issue can be fixed by pressing the start button with the key fob. In some instances, you'll require taking the keyfob to a Peugeot dealer for further repairs.

The first step to troubleshooting the issue with a Peugeot 3008 key fob that's not able to unlock or lock the doors is to test its battery. Batteries are often the main reason for a fob that is malfunctioning however, there are other factors that could cause this issue too. These include worn buttons as well as water damage.

If your Peugeot key fob has been exposed to pure tap water, it's a good idea to take the battery off. Then, dry the electronic components with 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 recommended to replace it.

If your key fob still isn't working It can be reset by taking out the battery that is 12 volts for 15 minutes. Connect the negative cable, and then the positive cable.