Citroen Berlingo Key Fob Troubleshooting

Citroen Berlingo Multispace fills a niche in the market for people carriers. Its sliding rear door allows it to be easily inserted into bay parking spaces and its robust cabin is more durable than many upmarket rivals.

But if your key fob was exposed to soapy or salt water, it might not be working again, even after a fresh battery and Citroen Berlingo key fob changing the program. The internal chip may be damaged because of exposure to water.

Water Damage

Shake your key fob to get rid of as much water as you can. Lay it down with the button down and let it drain for a couple of minutes before wiping the inside with a soft cloth. This will prevent any condensation from causing damage to the electronic chip.

If the warning light on your dashboard that looks like a car, with an image of a key illuminates on your Mk 2 or Mk 3 citroen c1 spare key Berlingo then it could be an indication of an immobilizer issue. This is a security function in the vehicle that prevents thieves from wiring hotspots. If this is the case, then you should visit an Citroen dealership or a certified mechanic to resolve the problem.

An unending engine warning light could indicate that the power-assisted steering has a problem. If this is the case, then you need to stop the car and check that the pressure in the oil is ok and that the temperature is not too high prior to resuming it. If the issue persists, you'll have to visit an expert spare citroen car keys technician or mechanic to resolve the problem.

Dead Battery

A dead battery for your coin is the most common reason for your key fob to not work in your Berlingo. The button cell inside the key can be replaced but it is crucial to select the correct size, voltage, and type of battery. An uncompatible battery could damage the circuit board. A dead coin-cell can also disable anti-theft. This is a precautionary measure which prevents the engine from being started without the physical key.

If the key fob does not respond to the lock button, even after replacing the battery it could be because the receiver module is damaged and is not communicating with other modules in your vehicle. OBDII scanners can identify this issue.

If the key fob isn't working, you can try reprogramming the key fob. Follow the directions in your owner's manual to do this. It should be working fine after it is reprogrammed.

Diagnostics of a fault

The reliability of the Citroen Berlingo is generally praised by its owners. As with all vehicles, faults can occur. One of the most common is a dead key fob battery. This is a simple problem to recognize and can be resolved within a matter minutes. Other problems could be a worn button, water damage on the electronic chip and interference in the signal or a remote system receiver module that has a problem.

It is important to know that not all keyfob batteries are the same. Certain batteries are made from inferior materials and can damage your remote key fob as well as other electronic components in your car. When replacing the battery, ensure you make sure that the battery is of the same voltage and type as the original. Also, make sure the new battery is inserted correctly. Make sure that the positive (+) side of the battery is facing upwards when it is placed in the slot for the battery.

If you see an exclamation point in the shape of an equilateral triangle on your dashboard, it is a sign that there is a problem with your vehicle's electric power assisted driving. If the warning light is illuminated while you're driving and you notice it, we suggest that you contact a trained mechanic at an Citroen Berlingo dealership (incl Multispace).

Radio Interference

If your key fob isn't working at all, it could be a result of radio interference. This issue can be caused by devices using the same frequency as remote controls. Some wireless security systems, such as LED lights aftermarket, can interfere with RF signal. If you have any of these at home, try moving them to a different room to see if they help.

Environmental elements can also impact the key fob of the car as well as other devices that use the same frequency. Metal objects, for example can impede the signal strength. Rainy weather may also bend the antenna of the fob, which results in a weaker radio signal. In some cases the key fob might not respond to radio signals even when it is within range of the vehicle.

Check the battery to ensure your key fob's health. It must be in good health and the contacts should be free of corrosion. A corroded contact is a major cause of a key fob not responding to the radio signals. A drained battery can cause the fob to malfunction. If the issue continues to persist after replacing the battery the antenna could be defective. A locksmith can inspect the keyfob and make repairs.