Peugeot 3008 Key Fob Problems
Peugeot's mid-sized 3008 SUV has lot going for it. It's well-designed, it drives nice and has a big boot. But is it capable of beating off strong competition in the most crowded segment of the market?
If your Peugeot keyfob doesn't work, it may have been exposed to clean or soapy tap water. It may be necessary to remove the battery and clean it with electronic cleaner or isopropyl alcohol.

Dead coin battery
Peugeot key fobs include a small coin battery that powers their remote locking as well as other functions. This battery has a finite lifespan and is susceptible to get worn out after years of use. The test of voltage is a quick method to determine if a battery is damaged. A multimeter is used to test the voltage between the battery's plus and the minus 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 stopped functioning, it could be a problem with the receiver module. The receiver module is responsible for receiving radio frequency signals sent by key fobs and transmitting them to car systems. If the receiver module is faulty or damaged, it will not be able send commands to the other modules of the vehicle.
Another common reason for a key fob that is not working is moisture or sweat in the circuit board. This can cause short circuits, which will draw the battery out and also disable the fob's remote locking feature. If this is the case you must bring your key fob into a chip level technician to repair it.
Water damage
Water damage can be a concern in the event that you dropped your keyfob in the pool spa, washed it or left it out in the rain. Water is a great conductor and can short out circuit boards. It can also cause corrosion to the metal connections on the key fob and other components. A wet circuit can also cause a battery to lose its charge.
If you have an additional key fob, use it to unlock and lock the Peugeot 3008 in order to eliminate a dead coin-cell battery as the reason for the issue. Another issue that may prevent your key fob from working properly is interference signals which interfere with the signal sent to the receiver module. These signals could come from a variety of things, including nearby radio transmitters.
If you hear sloshing noises emanating from your Peugeot 3008 when you drive this could be due to a clogged condensate drain of the evaporator. You can test this by blowing compressed air through the drain holes underneath your door. You can also use a flexible metal wire to wiggle drain holes to clean any dirt that has collected. Air pockets can be identified by sloshing sounds.
peugeot key fob replacement that is defective
The receiver module in the receiver module of a Peugeot 3008 is responsible for transmitting an electronic remote keyless signal from the keyfob to a receiver in the car. This module can be damaged and block the car from being able to recognize your key fob. Other factors that can trigger the issue include an unresponsive battery or water damage, or interference with electronic devices that operate at the same frequency the key fob. In these instances the message "card not detected" could appear on the display.
There are many options to fix this issue. Try replacing the battery or reprogram the key fob. You can also start your vehicle with a spare key. If the key fob still isn't working after completing all these steps, then it could be a problem with the chip.
It is best to remove the chip and clean it using paper towels and rubbing alcohol. If the chip is damaged you need to purchase an entirely new one. FB Series enclosures are designed for key fobs and come with a coin cell battery holder that is compatible with the most popular type of key fob batteries. They can also be personalized with digital printing and CNC machined cutouts. If your key fob has been exposed to dirty or salty tap water, the chip may be contaminated and require to be cleaned.
Keyless entry systems with malfunctions
If you get "card not detected" This means that your car isn't receiving the signal from your key fob. This could be due to several reasons, such as 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, however, you may have to take the key fob to a Peugeot dealership for repairs.
The battery test is the first step to fixing a Peugeot 3008 keyfob that doesn't lock or unlock doors. Batteries are often the main reason for a fob that is malfunctioning, but there are other factors that can cause this issue too. This includes worn buttons and water damage.
If your Peugeot key fob has been exposed to clean tapwater, it's a good idea to remove the battery. Then dry the electronic components with paper towel. You can also use 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 still not working, you can try to reset it by disconnecting the battery with 12 volts for approximately 15 minutes. Then reconnect the negative cable first, then followed by the positive cable.