Citroen Berlingo Key Fob Troubleshooting

Citroen Berlingo Multispace fills a niche in the market for people carriers. Its sliding rear doors allow it to fit into parking bays and its durable cabin is more resistant to crashing than most upmarket rival offerings.

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

Water Damage

Shake your key fob to remove 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 using a soft cloth. This will stop any condensation from causing damage to your electronic chip.

If your Mk 2 Citroen Berlingo or Mk 3 citroen dispatch key fob replacement Berlingo dashboard warning light, which looks like a car key symbol, lights up, it could be a fault with the immobilizer. It is a security device inside the vehicle that prevents thieves from stealing it. If this is the case then you need to visit a Citroen dealer or a trained mechanic in order to resolve the issue.

A constant warning light for the engine could indicate that the electric power assisted steering is malfunctioning. If this is so, then you should stop the car and make sure that the oil pressure is ok and that the temperature isn't overly high before you start it. If the issue persists then you must visit a Citroen dealer or trained mechanic to resolve the issue.

Dead Battery

The most common cause of the key fob not functioning in your Berlingo is an inactive coin battery. The button cell inside the key can be easily replaced however, it is essential to select the correct voltage, size, and type of battery. An uncompatible battery could damage the circuit board. A dead coin battery may also disable the anti-theft system. This is a security measure that prevents the engine from getting started without a physical key.

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

If the key fob still isn't working, you can try reprogramming it. To do this, follow the steps in the manual for your owner. It should work once it has been reset to its original program.

Diagnostics of a fault

Citroen Berlingo owners are generally happy with the reliability of their vehicle. As with all vehicles, it is possible for reprogramming faults to occur. A key fob that is dead is one of the most frequent issues. Fortunately, this is easy to diagnose and can be repaired within a matter of minutes. Other issues include a worn out button, water damage on the electronic chip, reprogramming interference in the signal or a remote system receiver module that has a problem.

It is important to keep in mind that not all key fob batteries are identical. Some batteries are constructed from inferior materials, which can cause damage to your remote or other electronic components. When replacing the battery, you should make sure you use a battery of the same voltage and type as the original. Make sure that the new battery is inserted correctly. When inserting the battery into the slot, make sure the positive (+) face of the battery is facing towards the upward direction.

If you see an exclamation point in the shape of an equilateral triangle on your dashboard, it is a sign that there is an issue with the electric power-assisted driving system in your vehicle. If the warning light is illuminated while you're driving, we recommend that you speak with a certified mechanic at a citroen key programming Berlingo dealership (incl Multispace).

Radio Interference

If your key fob stops working suddenly it could be a result of radio interference. This issue can be caused by devices using the same frequency as remote controls. For example, some wireless security systems and LED lights can interfere with radio frequency signals. Consider moving these devices to another room if you have them in your home.

Environmental factors can also interfere with the key fob on cars in addition to other devices that operate on the same frequency. Metal objects, like a car can affect the strength of the signal. The weather can also bend the antenna of the fob, which results in a weaker radio signal. In some cases, even when the fob is located close to the car it may not respond to radio signals.

To make sure that your key fob is healthy make sure you check the battery. The battery should be in good shape and the contacts must not be corroded. A corroded contact is one of the main reasons for a key fob not responding to radio signals. A depleted or damaged battery can cause the fob to malfunction. If the problem persists after replacing the battery the antenna may be malfunctioning. A locksmith can look over the keyfob and fix it.