Citroen Berlingo Key Fob Troubleshooting

Citroen Berlingo Multispace fills a niche in the market for people carriers. Its sliding rear doors allow it to easily squeeze into parking bays, and its durable cabin is more resistant to crashing than the most expensive rivals.

If your key fob has been bathed in soapy or salt water, it might not be working again, even after a fresh battery and updating. The internal chip may be damaged from exposure to water.

Water Damage

After you have rescued your key fob from the puddle, pool or washing machine it's been swimming in, get rid of as much water as possible by shaking it. Then, place it with the button side down and allow it to drain for a short time while you wipe the inside down using a cloth. This will prevent any condensation from causing damage to your electronic chip.

If your Mk 2 Citroen Berlingo or Mk 3 Citroen Berlingo dashboard warning light, which appears like the symbol of a car key, is lit, it could be indicating a fault with the immobilizer. This is a security feature inside the vehicle that blocks thieves from installing hotwires. If this is the case, then you will need to consult a citroen ds3 key dealer or a trained mechanic to resolve the problem.

A constant warning light for the engine could indicate that the electric power assisted steering system is failing. If this is the situation, then you must stop the car and check that the pressure in the oil is not too high and that the temperature is not too high prior to resuming it. If the issue continues then you must visit a Citroen dealership or a qualified mechanic to resolve the problem.

Dead Battery

The most common reason for the key fob that isn't working in your Berlingo is a dead coin battery. The button cell inside the key can be replaced however, it is essential to use the right voltage, size and type of battery. A non-compatible cell can damage the circuit. A dead coin battery could also disable the anti-theft system. This is a safety feature that prevents the engine from being started without a physical key.

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

If the key fob is still not responding, try reprogramming. To do this, follow the steps in the owner's manual. It should work once it is updated.

Diagnosis of a Fault

Citroen Berlingo owners are generally happy with the reliability of their vehicle. However, like any vehicle there are some issues that do occur. A key fob that is dead is one of the most common problems. Fortunately, this is easy to find and can be repaired in a few minutes. Other problems could be a worn button, water damage on the electronic chip or the signal being distorted or a remote receiver module that is malfunctioning.

It is important to keep in mind that not all key fob batteries are to be the same. Some batteries are constructed from inferior materials and could cause damage to your remote or other electronics. When replacing the battery, only make sure that the battery is of the same type and voltage as the original. Also, make sure the new battery is installed correctly. Make sure the positive (+) side of the battery faces upwards when it is inserted into the slot for the battery.

If you notice an exclamation point in the form of an oval on your dashboard, it indicates that there is a problem with your vehicle's electric power assisted driving. If the warning light appears while you're driving and you notice it, we suggest that you seek out a qualified mechanic at an citroen key replacement near me Berlingo dealership (incl Multispace).

Radio Interference

Radio interference could be the reason that your key fob isn't functioning at all. This issue can be caused by devices that use the same frequency as a remote control. Certain wireless security systems, such as LED lights aftermarket, can interfere with RF signal. If you own one of these gadgets at home, consider shifting them to a different area to see if it helps.

In addition to devices that use the same frequency, there are environmental factors that can hinder the operation of a key fob. Metal objects, for example could interfere with the strength of the signal. Rainy weather can also alter the antenna of the fob, resulting in a weaker radio signal. In some cases even if the key fob is close to the vehicle it might not respond to radio signals.

To ensure that your key fob is healthy make sure you check the battery. The battery is in good condition and the contacts should not be affected by corrosion. A damaged connection is the main reason the keyfob doesn't respond to radio signals coming from vehicles. A depleted battery can also cause fobs to fail. If you replace the battery, but the problem persists, it's likely that the antenna is not functioning properly. A professional locksmith will inspect the key fob and make the necessary repairs.