Peugeot 3008 Key Fob Problems
Peugeot's mid-sized 3008 SUV has a lot to offer. It's stylish, it drives well and comes with a large boot. But can it beat off strong competition in perhaps the most congested sector of the market?
If your Peugeot keyfob fails to function it could have been exposed to soapy or clean tap water. You may have to remove the battery and clean it using electronic cleaner or isopropyl alcohol.
Dead coin battery
Peugeot key fobs include small coin batteries that powers their remote locking as well as other functions. This battery has a limited lifespan and wears out after years of usage. Testing the voltage is a simple way to determine if the battery is damaged. A multimeter can test the voltage between the battery's plus and minus poles. peugeot partner key replacement G28 will determine whether the battery is dead.

If you've been using your Peugeot 3008 for a while, and your key fobs aren't working, there could be a problem with the receiver module. The receiver module is in charge of receiving radio frequency signals received through key fobs and sending them to car systems. If the receiver module has a fault, it won't be able to transmit commands to other modules within the car.
Another common cause for a non-working key fob is moisture or sweat that has accumulated on the circuit board. This can lead to short circuits that drain the battery and stop the fob's remote locking feature. If this is the case, you should bring your key fob into an expert on chip level to fix it.
Water damage
Whether you dropped your key fob into the pool, threw it in the wash or left it in the rain for too long, water damage can be a major issue. Water is a good conductor and can easily damage the components of the circuit board. It can also cause corrosion to metal lines on the key fob as well as other components. A wet circuit can also cause the battery to lose 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 coin battery is the root of the issue. Another issue that can stop your key fob from functioning effectively is interference signals that interfere with the signal that is sent to the receiver module. These signals of interference are generated by various sources, including radio transmitters within the area.
If you notice sloshing sounds emanating from the interior of your Peugeot 3008 during your drive, it's probably due to a clogged evaporator condensate drain. You can test for this by taking a look at the drain holes that are underneath your door and blowing compressed air through the drain holes. You can also use a flexible metal wire to wiggle drain holes in order to get rid of any dirt collected. Air pockets can be identified by sloshing sound.
Receiver module that is defective
The receiver module in a Peugeot 3008 is responsible for transmitting a remote keyless message from the key fob to the receiver inside the car. If this module is damaged, it can hinder the car's ability to recognize the key fob. Other factors that can cause this problem include a dead battery, water damage, or interference with electronic devices that operate at the same frequency as the key fob. In these instances the car might display an error message saying "card not detected" on the display.
Luckily, there are a number of options to solve this issue. You can try to replace the battery or reprogram the key fob. You can also start your car using a spare key. If the key fob still does not work after following these steps, then it could have a faulty chip.
The best way to determine whether your key fob has a faulty chip is to take it out and clean it using a paper towel and rubbing alcohol. If the chip is fried it is recommended to purchase a new one. FB Series enclosures are designed to fit a key fob and come with an optional coin battery holder that can fit the most common types of key fob batteries. They can also be customized by using digital printing or CNC machined cutouts. If your key fob has been exposed to dirty or salty tap water, the chip could be contaminated and need to be cleaned.
Faulty keyless entry system
When you see the message "card not detected" this indicates that your car is unable to receive signals from your key fob. This can be due to many reasons including the battery being weak or dead. The issue can be solved by pressing the start button on the key fob. In some cases, you'll be required to take the keyfob to an Peugeot dealer for repairs.
The first step to troubleshooting the issue with a Peugeot 3008 key fob that isn't able to unlock or lock the doors is to check the battery. Batteries are the primary cause of a malfunctioning fob however there are a variety of other causes that can contribute to this issue as well. They include worn buttons, and water damage.
If your Peugeot key fob has been exposed to clean tapwater, it's a good idea for you to remove the battery. Then dry the electronic components using paper towel. You can also try isopropyl alcohol or a cleaner for this purpose. If the fob has been exposed to soapy or salty water, it's best to replace it.
If your key fob does not work, you can reset it by removing the battery that is 12 volts for 15 minutes. Connect the negative cable, and then the positive cable.