Citroen Berlingo Key Fob Troubleshooting
Citroen Berlingo Multispace fills a niche in the market for people carriers. citroen ds3 key fob replacement sliding rear doors allow it to be squeezed into parking bays, and its robust cabin is more bashing-proof than many of the more expensive rivals.
If your key fob was submerged in soapy water or saltwater the device may not function again even after a new battery and programming. This is because the internal chip has been damaged due to exposure to water.
Water Damage
Shake your key fob to get rid of as much water as you can. Place it on the ground with the button facing downwards, and let it drain for a few minutes while you wipe down the inside with a soft cloth. This will stop any condensation from causing damage to your electronic chip.
If the warning light on your dashboard that looks like a vehicle with an image of a key is on your Mk 2 or Mk 3 Citroen Berlingo then it could be an indication of an immobilizer fault. This is a security function in the vehicle that prevents thieves from using hotwires. If this is the case, you will need to visit a Citroen dealer or a trained mechanic to fix the issue.
A constant warning light for the engine could mean that the electronic power assisted steering system is malfunctioning. If this is the case, you should stop the vehicle and check the temperature and pressure in the engine before restarting it. If the issue persists, you will need to see an authorized Citroen dealer or mechanic to fix the problem.
Dead Battery
A dead battery in the coin is the most common reason for your key fob not to function in your Berlingo. The button cell battery within the key is very simple to replace, but you must make sure that you select the correct voltage size, type and size of battery. A non-compliant cell could damage the circuit. A dead coin-cell can also disable anti-theft. This is a measure of safety that stops the engine from being started without an actual key.
If the key fob is still not responding to the lock button after replacing the battery it could be an issue with the receiver module, which isn't communicating with other modules on your vehicle. This can be confirmed using an OBDII scan tool.
If the key fob isn't responding, then you can try reprogramming it. Follow the directions in your owner's manual for this procedure. It should work once it has been changed.
Troubleshooting
Citroen Berlingo owners are generally happy with the reliability of the car. However, as with any vehicle there are a few issues that occur. A dead key fob is one of the most frequent problems. It is a simple issue to diagnose and can easily be resolved in just a few minutes. Other issues that can occur include a worn button or button, water damage to the electronic chip, signal interference, or a remote keyless system receiver module that has developed an issue.
It is important to remember that not all key fob batteries are equal. Some batteries are made of inferior materials and could damage your remote key fob as well as other electronic components in your car. When replacing the battery, make sure you use a battery that is of the same voltage and type as the original. Make sure the new battery is properly fitted. Make sure that the positive (+) side of the battery is facing upwards when it is inserted into the battery slot.
If you notice a warning light on the dashboard of your car which appears like a triangle with an exclamation point, this signifies that the vehicle has identified problems with its electric power-assisted steering. If this warning light illuminates while you are driving and you notice it, we suggest that you speak with a certified mechanic at an Citroen Berlingo dealer (incl Multispace).
Radio Interference
If your key fob isn't functioning at all, it could be a result of radio interference. This is a frequent issue caused by devices that use the same frequency as your remote control. Some wireless security systems, for instance LED lights aftermarket, can interfere with the RF signal. Consider moving these devices to another room if you have them at home.
In addition to devices using the same frequency, there are environmental factors that can affect the signal of a car's key fob. Metal objects, for example could interfere with the signal strength. The weather can also bend the antenna of the fob, resulting in a weaker radio signal. In some cases, even when the key fob is close to the vehicle, it may not respond to radio signals.
To ensure that your key fob is functioning properly make sure you check the battery. It should be in good condition and the contacts should be free of corrosion. A corroded connection is the main reason the keyfob isn't responding to radio signals from a vehicle. A depleted battery could cause the fob to malfunction. If you replace the battery but the issue persists, it's a good indication that the antenna is damaged. A professional locksmith will inspect the key fob and make necessary repairs.