Citroen Berlingo Key Fob Troubleshooting
Citroen Berlingo Multispace fills a niche in the market for people carriers. Its sliding rear door makes it easy to fit into bay parking spaces, and its sturdy cabin is more durable than most upmarket competitor offerings.
If your key fob was submerged in saltwater or soapy liquid the device may not function again even after a new battery and the reprogramming. This is because the internal chip has been damaged by exposure to water.
Water Damage
After you have rescued your key fob from whatever puddle, pool or washing machine it was 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 few minutes while you wipe the inside down using a towel. 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 looks like the symbol of a car key, is lit, it could be indicating an issue with the immobilizer. This is a security function in the vehicle to prevent thieves from using hotwires. If g28carkeys.co.uk is the situation you'll have to visit an Citroen dealer or a certified mechanic to fix the issue.
A constantly flashing engine warning light could mean that the electronic power assisted steering system is failing. If this is the case, then you should stop the car and ensure whether the pressure of the oil is not too high and that the temperature isn't too high prior to restarting it. If the issue persists, you will need to see an authorized Citroen dealer or mechanic to address the issue.
Dead Battery
The most common cause of the key fob that isn't working in your Berlingo is an inactive coin battery. The button cell battery within the key is easy to replace, however it is important to ensure that you use the correct voltage, size and type of battery. A battery that is not compatible can cause damage to the circuit board. A dead battery for a coin-cell could also disable anti-theft. This is a security function that prevents the engine from starting without the physical key.
If the key fob is still not responding to the lock button even after replacing the battery it could be an incompatible receiver module that is not communicating with the other modules on your vehicle. An OBDII scanner can help diagnose this problem.
If the key fob isn't working, you can try reprogramming it. To do this, follow the steps in the owner's manual. It should work as expected once it is reprogrammed.
Diagnostics of a fault
The reliability of the Citroen Berlingo is generally appreciated by its owners. However, as with any vehicle, there are occasionally faults that arise. One of the most frequent is a dead key fob battery. Fortunately, it is simple to identify and can be repaired within a matter of minutes. Other issues that could arise are a worn button or button, water damage to the electronic chip, signal interference or a remote keyless system receiver module that has developed a fault.
It is important to remember that not all key fob batteries are to be the same. Some batteries are made of inferior materials and may damage the remote key fob, or other electronic components in your vehicle. Make sure you only use batteries that are of the same type and voltage as the original when replacing the battery. Make sure that the new one fits properly. Check that the positive (+) side of the battery faces upwards when inserted into slot for the battery.
If you notice a warning light on the dashboard of your car that looks like an exclamation mark, this indicates that your vehicle has identified an issue with its electric power-assisted steering. If this warning light comes on while you're driving and it is not able to be removed, we recommend you speak with a certified mechanic at the Citroen Berlingo dealer (incl Multispace).
Radio Interference
Radio interference could be a cause that your key fob isn't working immediately. This is a typical 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 the RF signals. If you have any of these at home, try shifting them to a different area to see if they help.
In addition to devices that utilize the same frequency, there are environmental factors that could interfere with the car's key fob. For instance, metal objects may alter the strength of the signal. The weather can also bend the antenna of the fob, resulting in a weaker radio signal. In some instances, even when the fob is located close to the vehicle, it may not respond to radio signals.
Check the battery to ensure the health of your key fob. It must be in good working order and the contacts must be free of corrosion. A corroded contact is a major cause of key fobs not responding to the radio signals. A drained battery may cause the fob to malfunction. If the issue persists after replacing the battery the antenna could be defective. A locksmith can look over the keyfob to make repairs.