Citroen C1 Key Replacement Berlingo Key Fob Troubleshooting

Citroen's Berlingo Multispace occupies a utilitarian segment 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 many upmarket rivals.

But if your key fob was bathed in soapy salt water, it could not be working again, even after a new battery and updating. This is because the internal chip has been damaged by exposure to water.

Water Damage

After getting your key fob back from the puddle, pool or washing machine it was swimming in, get rid of the most water you can by shaking it. Then, lay it on the button side down and leave it to drain for a couple of minutes while you wipe the inside using a towel. This should stop any condensation from causing damage to the electronic chip.

If your Mk 2 citroen c1 spare key cost Berlingo or Mk 3 Citroen Berlingo dashboard warning light, which appears like the symbol of a car key, appears to be lit, then it could indicate a fault with the immobilizer. This is a security component that is installed in the vehicle to stop thieves from hotwiring it. If this is the case, then you must go to a Citroen dealership or trained mechanic in order to resolve the issue.

A constant warning light could mean that the electric power-assisted steering has a fault. If this is the case, then you should stop the car and check that the pressure in the oil is fine and the temperature isn't too high prior to resuming it. If the issue continues, you will need to visit a citroen c3 key fob replacement dealer or a certified mechanic to fix the issue.

Dead Battery

The most frequent reason for the key fob being inoperative in your Berlingo is an inactive coin battery. The button cell battery inside the key is easy to replace, but you should ensure that you choose the right voltage, size and type of battery. A non-compatible battery can damage the circuit board. A dead coin-cell battery can also disable anti-theft. This is a precautionary measure which prevents the engine from being started without an actual key.

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

If the key fob is still not responding, try reprogramming it. To do this, follow the steps in the manual for your owner. Once it is reprogrammed device should function perfectly.

Fault Diagnosis

The reliability of the Citroen Berlingo is generally appreciated by its owners. However, as with all vehicles there are a few issues that do occur. One of the most common is a dead battery on the key fob. Fortunately, it is simple to determine and can be repaired within a matter of minutes. Other problems that can arise could be caused by a worn or damaged button or a water damage to the electronic chip, signal interference or a remote keyless system receiver module that has developed an issue.

It is important to note 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, make sure you make sure the replacement battery is of the same voltage and type as the original. Also, ensure that the new battery is installed correctly. Make sure the positive (+) side of the battery is facing upwards when it is inserted into the slot for the battery.

If you notice an exclamation mark in the form of a triangle on your dashboard, it indicates that there is an issue with your vehicle's electric power assisted driving. If this warning light comes on while you're driving and you notice it, we suggest that you seek out a qualified mechanic at an Citroen Berlingo dealer (incl Multispace).

Radio Interference

Radio interference could be a cause your key fob's not working at all times. This issue could be caused by devices that operate on the same frequency as remote controls. Some wireless security systems, such as LED lights sold on the market, can interfere with RF signal. Try moving these devices into another room if you have them in your home.

Environmental factors can also affect the key fob of the car, in addition to devices that operate on the same frequency. For instance, metal objects could influence the strength of the signal. Rainy weather may also bend the antenna of the fob, which results in a weaker radio signal. In some instances, the key fob may 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 must be free of corrosion. A corroded contact is an important reason for a key fob that is not responding to the vehicle's radio signals. A depleted battery may cause fobs to fail. If the problem persists after replacing the battery the antenna could be defective. A locksmith can inspect the keyfob, and make repairs.