The One Citroen Berlingo Key Fob Mistake Every Beginner Makes
Citroen C4 Key Fob Replacement
The Citroen C4 Picasso is a compact SUV that is small enough for a family, and has several truly innovative features. It's spacious enough to hold five people, and is an excellent way to travel around town.
Sometimes the key fob ceases working due to pairing issues. If you follow the instructions correctly, the issue can be resolved easily. For certain vehicles, a professional will require specialized tools.
Dead coin battery
A dead battery is the most common issue with remote key fobs. It's an easy fix, however. You just need to replace the battery with a coin size. These batteries are available at your local auto retailer and look similar to small silver coins. After replacing the battery, you'll be secure enough to lock and unlock your vehicle.
Interference is another reason your key fob won't function. This could be due to various factors, including weather conditions, objects or other transmitters on the same frequency. If this happens, it may be necessary to take out the ignition key and try again.
Deprogramming your key fob could also be the cause of the key's inability to function. This could occur if the key has been exposed to water, or the battery isn't removed properly after replacing the key. Usually, you can re-set the program of your car by following the directions in the owner's manual. If you're not able to, you can visit an expert locksmith or dealer to assist you.
Water damage
The Citroen C4 is a highly reliable car, however it's a vehicle with hundreds of interconnected parts. As with all cars it could have a breakdown from time to occasion. In certain instances, the issue is fixable. However, in other instances, you might need to see a mechanic or call for help. The most frequent reasons for the C4 key fob not working is a dead coin battery, water damage, signal interference and receiver module issues.
Moisture or sweat on the circuit board of the key fob can cause water damage to the circuit board of the key fob. The circuit could be prone to short, resulting in an energy loss or dead key fob. Keep your key fob out of the water and put it in the bag of plastic.
You can also test the voltage of your battery by using a multimeter. A successful test will show values that range from 12 to 13. If your battery isn't producing these numbers, it could be defective. This means that you'll need to change the battery.
A malfunctioning receiver module
A damaged receiver could cause the keyfob to cease to function. Citroen owners often encounter this issue, because the key fob needs to send an indication to the door handle to unlock and start the vehicle. The key fob won't work if it does not send the signal. It needs to be replaced. This is usually done by a mechanic or a dealer.
There are a variety of things that could go wrong with your Citroen C4 key fob. This can be a dead coin-cell battery, water damage or signal interference. The first step to troubleshoot is to test the batteries on the key fob and look for obvious signs of damage. citroen keys can do this by opening the key fob, then removing the battery for a clearer view.
If you discover a dead battery, replace it with a fresh one. Make sure that the new battery has the same size, voltage, and specification. Also, make sure the fob is securely attached prior to replacing it.
Problematic 12 Volt Battery
Most newer cars come with key fobs that allow you to lock and unlock the vehicle from some distance. These devices send a signal the car to control the locks. They use battery power to operate. Batteries may fail over time. The good news is that the replacement battery isn't expensive and easy to replace. You can pull the fob out with a flat-bladed screwdriver. Or you can get instructions in your owner's guide.
When replacing the battery, make sure that you're using a battery of the same type and size as the original. Different kinds of batteries have different voltages, which can cause the fob to stop functioning or display a low battery warning. Be sure to align the battery in a way that the plus and minus symbols are in the same direction as the original. This will ensure that the chip receives the proper signals. Alternatively, the problem may result from a malfunctioning receiver module. In this instance you should consult your dealer for additional diagnostics and repairs.
Unpaired key requiring reconfiguration
The remote for the car key may stop working due to several reasons. The majority of these issues are quick and easy to fix. Most of the time the problem is caused by a defective battery in the coin-cell. is the reason. This can be replaced in a matter of seconds at most auto parts shops. However, it is important to ensure that the new battery is correctly installed. Metal retaining clips need to be tightened correctly and the battery's contacts should be clean.
A faulty receiver module, or signal interference is a second possibility. If the key fob is not receiving a strong enough signal from the receiver, it will not lock or unlock doors or start the car, or use the hands-free system. In these instances, you can reset the receiver by taking off the battery for a couple of minutes.
Smart keys are more expensive and cost as much as $500 to replace. They are equipped with a security chip that disables the immobiliser on your vehicle. To avoid these high costs it's recommended to have at least two keys that work for your C4. This replacement remote key fob is repaired and tested using new internal components prior to being shipped to you.