Why Citroen C1 Replacement Key Will Be Your Next Big Obsession

Citroen Berlingo Key Fob Troubleshooting

Citroen's Berlingo Multispace occupies a utilitarian segment in the people-carrier market. Its sliding rear doors allow it to fit into bay parking spaces and its sturdy cabin is more resistant to crashing than most upmarket rival offerings.

If your key fob was submerged in saltwater or soapy waters the device may not function for a second time, even after a brand new battery and changing the program. The internal chip may be damaged because of exposure to water.

Water Damage

After you have rescued your key fob from whatever pool, puddle or washing machine it was being a part of, rid it of the most water you can by shaking it. Then, place it with the button side down and let it dry for a few minutes while you wipe the inside down using a cloth. This will prevent any condensation from damaging your electronic chip.

If the dashboard warning light that looks like a car with the key symbol is on your Mk 2 or Mk 3 Citroen Berlingo then it could indicate an immobilizer fault. This is a security feature in the vehicle that blocks thieves from using hotwires. If this is the case then you should consult an Citroen dealership or trained mechanic to address the problem.

A constant warning light could mean that the steering system with electric power is not working properly. If this is the case, then you should take the car off and check that the oil pressure is fine and the temperature is not too high prior to resuming it. If the problem continues to persist, you will need to visit a Citroen dealer or trained mechanic to resolve the problem.

Dead Battery

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

If the key fob still does not respond to the lock button even after replacing the battery it could be that the receiver module is defective and is not communicating with other modules in your vehicle. A scanner for OBDII can detect this problem.

If the key fob still not responding, try reprogramming. Follow the steps in your owner's manual to do this. It should work as expected once it has been reprogrammed.

Diagnosis of a Fault

citroen c1 spare key cost Berlingo owners are generally happy with the vehicle's reliability. Like all vehicles, there are a few issues that can arise. A key fob that is dead is one of the most frequently encountered issues. This is an easy issue to determine and can be repaired within a matter minutes. Other issues that can occur include a worn button, water damage to the electronic chip, signal interference or a remote keyless system receiver module that has developed an issue.

It is important to realize that not all keyfob battery types are the same. Some batteries are made from inferior materials and could cause damage to your remote or other electronic components. Use only batteries of the same kind and voltage as the original battery. Also, make sure that the new battery is fitted correctly. Make sure the positive (+) side of the battery is facing upwards when it is placed in the battery slot.

If you see an exclamation point in the shape of a triangle on your dashboard, it is a sign that there is an issue with your vehicle's electric power-assisted driving. If the warning light illuminates while driving, it is recommended that you seek assistance by a trained mechanic or Citroen Berlingo (incl Multispace) dealership.

Radio Interference

If your key fob has stopped working suddenly, it could be a result of radio interference. This is a common issue caused by devices that operate on the same frequency as your remote control. For instance, some wireless security systems, as well as aftermarket LED lights can interfere with radio frequency signals. If you have any of these devices at home, consider moving them into a different space to see if it helps.

Environmental factors can also interfere with the key fobs of the car as well as other devices with the same frequency. For instance, metal objects can alter the strength of the signal. The weather can also bend the antenna of the fob, which results in a weaker radio signal. In certain situations, the key fob may not be able to respond to radio signals, even if it is close to the vehicle.

Examine the battery to ensure the health of your key fob. The battery is in good condition and the contacts should not be affected by corrosion. A corroded contact is the primary reason for key fobs not responding to the vehicle's radio signals. A drained battery can cause the fob to malfunction. If the issue continues to persist after replacing the battery the antenna may be malfunctioning. A locksmith can examine the keyfob to make repairs.