Citroen C4 Key Fob Replacement
The Citroen C4 Picasso, a compact SUV for small families is packed with truly innovative features. It's large enough for five people, and is an excellent way to get around the city.
Sometimes, a keyfob will stop working because of pairing issues. If you follow the instructions correctly, the issue will be easily fixed. However, a professional equipped with specialized equipment is needed for specific models of vehicles.
Dead coin battery
A dead battery is the most common issue that affects remote key fobs. However, there is a simple solution. All you need to do is replace the coin battery. They are available at your local auto shop and resemble small silver coins. After you have replaced the battery, your vehicle should be able of unlocking and lock.
citroen c4 replacement key cost is another reason why your key fob's device may not function. This can occur due to many factors, such as weather conditions, objects or other transmitters on the same frequency. If this happens it could be necessary for you to unplug the ignition key and try again.
Another reason why your key fob won't work could be that the fob has been deprogrammed. This can occur if the key has been exposed to water, or the battery isn't removed correctly after the key is replaced. Usually, you can re-set the car's programming by following the directions in the owner's manual. If you are unable to do it resolve the issue, you can contact a locksmith shop or a professional to assist you.
Water damage
The Citroen C4 is a highly reliable car, but it's still a vehicle with hundreds of interconnected parts. It's not common for a car like the Citroen to experience a malfunction. In some cases, the issue can be fixed easily. But in others the situation, you might have to visit a mechanic or contact a professional for assistance. The most common reasons for the C4 key fob not functioning are a dead coin battery water damages, signal interference and receiver module malfunctions.
The moisture or sweat that accumulates on the circuit board of the key fob may cause water damage. This can cause the circuit to become shorted, which can lead to the battery draining or dead key fob. To avoid this happening, try to keep your key fob away from water, or place it in a plastic bag before you use it.
You can also check the voltage of your battery by using an instrument. A successful test will produce values between 12 and 13. If your battery doesn't produce these values, then it may be defective. This means you'll have to replace the battery.
Faulty receiver module
A defective receiver can cause the key fob to stop working. Citroen owners often encounter this issue because the keyfob must send a signal to the door handle to unlock and start the vehicle. If the key fob fails to transmit this signal, it will not work and needs to be replaced. This is usually done by a mechanic or a dealership.
There are many different things that could go wrong with your Citroen C4 key fob. It could be the battery of your coin-cell is dead, water damage or signal interference. To begin troubleshooting, check the battery of your key fob and look for obvious signs. This can be done by opening the keyfob, then removing its battery to take a closer look.
If you spot a depleted battery replace it with a new one. Make sure that the new battery is of the same size, voltage, and specification. Also, ensure that the fob is properly attached prior to replacing it.
Faulty 12 Volt Battery
A majority of modern cars have key fobs which allow you to lock or unlock your vehicle remotely. These devices transmit a signal to the car to control the locks and run on battery power. Batteries may fail over time. The good news is that the replacement battery isn't expensive and simple to install. You can use a flat-blade screwdriver to open the fob or your owner's manual might contain instructions on how to do it.
When replacing the battery, be sure that you're using a battery that's the same type and size as the original. Different batteries may have different voltages that could cause your fob to stop working or display a low-battery warning. Also, make sure to position the battery in a way that the plus and minus marks correspond to the orientation of the original. This will ensure that the chip is receiving the proper signals. In other cases, the issue could be due to a malfunctioning receiver module. In this instance it is recommended to contact your dealer for additional diagnostics and repairs.
Keys that are not paired require the reprogramming
Car key remotes can stop working for a variety of reasons. Fortunately, most of these issues can be corrected quickly and easily. The most common reason is the battery in a coin that is dead, which can be replaced in just a few minutes at the majority of auto parts stores. It's important that the new battery is installed correctly. Metal retaining clips should be tightened in a proper manner and the battery's contacts should be clean.
Another possibility is a faulty receiver module or signal interference. If the key fob fails to receive a strong signal from the receiver, it could not unlock or lock the doors either, start the vehicle or operate the hands free system. In these cases you can reset the receiver by dismantling the battery for a few minutes.
Smart keys, which have an integrated security chip that disarms the vehicle's standard immobiliser system They are more expensive than traditional metal keys and can cost as much as $500 to replace. To avoid these costs it's a good idea to have at least two keys working for your C4. This key fob for replacement is updated with brand new internal components and is tested before delivering to you.