Citroen Berlingo Key Fob Troubleshooting

Citroen's Berlingo Multispace occupies a utilitarian niche in the people carrier market. Its sliding rear door makes it easy to fit into bay parking spaces, and its robust cabin is more durable than the majority of upmarket competitors.

If your key fob has bathed in soapy or salt water, it could not work again - even after a new battery and updating. This is because the internal chip has been damaged by exposure to water.

Water Damage

After rescuing your key fob from whatever puddle, pool or washing machine it was swimming in, clear it of as much water as possible by shaking it. Lay it on the floor with the button facing downwards and let it run off for a couple of minutes while you wipe down the inside with a soft cloth. This will stop any condensation from damaging your electronic chip.

If the warning light on the dashboard that appears like a car and has the key symbol illuminates on your Mk 2 or Mk 3 citroen dispatch remote key replacement Berlingo then this could indicate an immobilizer problem. It is a security device inside the vehicle that prevents thieves from hotwiring it. If this is the situation, you will need to see a Citroen dealer or a trained mechanic to address the issue.

A continuous engine warning light could mean that the electronic power assisted steering system is malfunctioning. If this is the case then you must stop the car and test the temperature and pressure of your oil before starting it. If the issue persists and you are unable to resolve it, visit a Citroen dealership or trained mechanic to resolve the problem.

Dead Battery

The most frequent cause of the key fob that isn't working inside your Berlingo is an inactive coin battery. The button cell in the key can be replaced however it is essential to select the correct size, voltage, and type of battery. A non-compatible cell can damage the circuit. A dead battery for a coin can also disable the anti-theft system. This is a security function that stops the engine from starting without the physical key.

If the key fob still not responding to the lock button even after replacing the battery, it could be a faulty receiver module that isn't communicating with other modules in your vehicle. This can be confirmed using an OBDII scan tool.

If the key fob isn't responding, you can try reprogramming the key fob. Follow the instructions in your owner's manual to do this. It should work as expected once it is changed.

Diagnostics of a fault

Citroen Berlingo owners are generally pleased with the reliability of their vehicle. Like all vehicles, there are a few issues that can arise. One of the most common is the battery for the key fob that is dead. Fortunately, it is simple to identify and is easily replaced within a few minutes. Other issues include a worn out button, water damage to the electronic chip and interference in the signal or a remote system receiver module that is malfunctioning.

It is important to realize that not all keyfob batteries will be the same. Some batteries are constructed from inferior materials and could cause damage to your remote or other electronics. When replacing the battery, ensure you use a battery that is of the same type and voltage as the original. Make sure that the new battery fits properly. Make sure that the positive (+) side of the battery is facing upwards when inserted into battery slot.

If you notice an exclamation mark in the form of an oval on the dashboard, it's a sign that there is an issue with your vehicle's electric power assisted driving. If this warning light comes on when you drive and you notice it, we suggest that you seek out a certified mechanic at an Citroen Berlingo dealership (incl Multispace).

Radio Interference

If your key fob has stopped functioning at all it could be as a result of radio interference. This is a typical issue caused by devices that operate on the same frequency as your remote control. Some wireless security devices, such as LED lights sold on the market, can interfere with RF signal. Consider moving these devices to another area if you have them in your home.

In addition to devices that utilize the same frequency, there are also environmental factors that can interfere with a car's key fob. For instance, metal objects could affect the signal's strength. Weather conditions that are rainy can cause the antenna of the fob to be bent, resulting in weaker signals. In some cases even if the fob is located close to the vehicle, it may not respond to radio signals.

To make sure that your key fob is in good health, check the battery. The battery should be in good working order and the contacts should not be affected by corrosion. A damaged or corroded contact can be a major cause of a key fob that is not responding to the vehicle's radio signals. A depleted battery can also cause fobs to fail. If you replace the battery, but the issue persists, it's likely that the antenna is damaged. A locksmith can inspect the keyfob to make repairs.