Citroen Berlingo Key Fob Troubleshooting
Citroen Berlingo Multispace fills a niche in the market for people carriers. Its sliding rear doors allow it to be squeezed into parking bays and its durable cabin is more smack-proof than many of the more expensive rivals.
If your key fob was submerged in saltwater or soapy water the device may not function in the future, even after replacing the battery and changing the program. The internal chip can be damaged because of exposure to water.
Water Damage
Shake your key fob to drain as much water as you can. Then lay it with the button side facing up and allow it to drain for a few minutes as you wipe the inside down using a cloth. This will stop any condensation from causing damage to your electronic chip.
If the dashboard warning light that looks like a car, with an image of a key appears on your Mk 2 or Mk 3 Citroen Berlingo then it could be an indication of an immobilizer issue. This is a security feature that is installed in the vehicle to stop thieves from hotwiring it. If this is the case then you will need to go to an Citroen dealership or trained mechanic in order to resolve the issue.
A continuous engine warning light may indicate that the electric power assisted steering system is malfunctioning. If G28CarKeys is the situation you need to stop the vehicle and check the temperature and pressure of your oil before resuming the. If the issue persists and you are unable to resolve it, visit a Citroen dealer or a trained mechanic to fix the problem.
Dead Battery
A dead coin battery is the most common reason for your key fob to not work in your Berlingo. The button cell inside the key can be easily replaced however, it is essential to select the correct voltage, size and type of battery. A battery that isn't compatible could cause damage to the circuit board. A dead battery for a coin can also disable the anti-theft system. This is a security function that stops the engine from starting without the physical key.
If the key fob still not responding to the lock button after replacing the battery it could be an issue with the receiver module, which isn't communicating with other modules of your vehicle. An OBDII scanner can diagnose this issue.
If the key fob isn't responding, then you can try reprogramming the key fob. Follow the instructions in your owner's manual to do this. After it is reprogrammed device should function as expected.
Diagnosis of a Fault
The reliability of the Citroen Berlingo is generally loved by its owners. As with all vehicles, it is possible for faults to occur. One of the most frequent is a dead battery on the key fob. This is an easy issue to determine and can be repaired in a matter of minutes. Other issues that could occur include a worn button or a water damage to an electronic chip, signal interference or a remote keyless system receiver module that has developed a fault.
It is vital to be aware that not all keyfob batteries are the same. Some batteries are constructed from inferior materials, which can cause damage to your remote as well as other electronic. Make sure you only use batteries of the same kind and voltage as the original when replacing the battery. Make sure that the new one is properly fitted. Make sure the positive (+) side of the battery is facing upwards when it is inserted into the slot for the battery.
If you see an exclamation mark in the form of the shape of a triangle on your dashboard, it is a sign that there is a problem with your vehicle's electric power-assisted driving. If the warning light appears while you are driving and it is not able to be removed, we recommend you seek out a qualified mechanic at a Citroen Berlingo dealership (incl Multispace).
Radio Interference
Radio interference could be the reason that your key fob isn't working at all times. This issue can be caused by devices operating on the same frequency as remote controls. For example, some wireless security systems and aftermarket LED lights can interfere with RF signals. If you have any of these devices at home, consider moving them into a different space to see if this helps.
In addition to devices that use the same frequency, there are also environmental factors that can interfere with the car's key fob. For instance, metal objects can influence the strength of the signal. Rainy weather can also make the fob's antenna bend, which can result in an weakened signal. In certain situations, the key fob may not respond to the radio signals even when it is within range of the vehicle.
To make sure that your key fob is healthy make sure you check the battery. The battery is in good condition and the contacts should not be damaged by corrosion. A corroded or damaged connection is the main reason a keyfob does not respond to radio signals coming from a vehicle. A depleted or damaged battery can cause a fob to malfunction. If you replace the battery, but the issue persists, it is likely that the antenna is faulty. A professional locksmith will inspect the key fob and make necessary repairs.