Everything You Need To Know About Citroen Remote Key Replacement Citroen C3 Key Replacement

Citroen, a popular French automaker, is known for its quirky designs. Their distinctive designs tend to divide opinions however, they are well-constructed and have excellent fuel economy. The C3 is no exception.

In the years prior to 1997, Citroen keys didn't utilise transponders. So making spares for these models is simple and can be accomplished on the spot in a matter of minutes. Since 1998, however, they all have the fixed code philips type 33 transponder. This means that the key must be programmed.

Dead coin battery

A dead battery is among the most frequent reasons for Citroen C3s not starting. Check the voltage of the car battery with a multimeter to ensure it is the cause. If the voltage falls below 12 volts, it could be time to replace it. Also, you can look for signs of corrosion on the battery's terminals by disconnecting the pole cables and cleaning them.

Another reason that could be the cause of the Citroen C3 not working is due to damaged spark plugs. They are typically caused by rodent damage, which is why it's crucial to keep a eye on your car or van for signs of rodent activity beneath it. If your spark plugs are damaged, they won't function and your engine will not start.

Since 1998, all Citroen vehicles utilise transponder chips inside the remote fob or key. They must be programmed in order for the vehicle to be able to start and open and close the doors. It is simple to make spare keys for Citroens from the present. They can be made on-site in a matter of minutes. For lost keys, you need an PIN code, which can be found underneath a scratch board on a credit card that is about the size of a credit card in the owners wallet (see picture below).

XL Locksmiths offers a mobile service that is fast and efficient for Citroen vehicle key replacement. They are based in London and will be with you in less than 30 minutes to fix whatever car key issue you have. They can also assist with reprogramming Citroen.

Keyless entry system malfunctioning

If your car shows Key not detected or you are unable to start the engine when you press the key fob button, it may be an issue with the keyless entry system. This could be due to a number of ways, including an insufficient or dead battery on the keyfob or a chip that is damaged inside the key. Water damage can also trigger these issues. You can fix the issue by reprogramming your keys or replacing batteries.

You should always use authentic Citroen key batteries. They come with metal clips that help to hold the battery in place and complete the circuit. Replace the battery with a brand new battery with the same voltage and same dimensions as the original. It is possible to cause damage to the fob if you don't.

A faulty receiver can cause problems with your keyless entry system. The problem with the module is difficult to identify as it could be sporadic or intermittent. It is possible to diagnose the issue by removing the batteries for a few minutes. This will reset the computer's onboard.

You can reprogram your Citroen C3 by following the steps in the owner's manual if you have an extra. Every model and maker has a different method to reprogram a Citroen Key. Read the manual to learn more specific instructions.

Faulty receiver module

Citroen, a French automaker, has a range of models including the Xsara and Tourer. Other models include the Berlingo, Picasso, Cactus and Tourer. These models have a remote key that lets you to lock or unlock the vehicle without having to insert the keyblade into the door locks. The remote key communicates with the central locking system of the car via radio frequency. If the signal is disrupted then your key will not function, or it may only work when it is in close proximity. Interference is caused by objects or weather conditions. citroen c1 key The Key Lab could also be caused by transmitters that operate on the same frequency.

A dead battery for a coin, or a damaged module could cause the key fob to stop functioning. The dead battery for the coin is usually the first thing that can be replaced, and it should take just about a couple of minutes. Replace the button cell battery by a brand new one, be sure to replace it with a fresh battery with the same voltage and size. After replacing the battery test the start/lock/unlock buttons to ensure they are functioning properly.


A key fob might be inoperable due to water damage or due to an unresolved transponder. If the key is stolen, a professional can re-synchronise it with the car using specialised diagnostic equipment. It's much less expensive and quicker than purchasing a new set from the dealer.

Chip that is damaged

Citroen is a brand that is known for its innovative products. Their cars have been praised for their unique design and comfort standards. However, there are a few problems that could arise with these vehicles. These issues are usually related to the key fob or chip. The positive side is that most of these issues can be solved easily.

The key fob that you have for your Citroen C3 has been designed to last longer than most other car keys. It is susceptible to damage by water. Your key fob can be damaged if it falls into the sink or washing machine. To prevent this, ensure that the key fob is equipped with metal clips that keep it in place. These clips will ensure that the battery contacts stay clean and free of corrosion.

You should also ensure that the circuit board on your Citroen C3 is intact and not cracked. If the circuit board is damaged, it could hinder the key from functioning properly.

It is imperative to contact a local expert soon as possible if you lose your primary Citroen car key. This way, you'll be able to have the key replaced quickly and quickly. Additionally, you will save a lot of cash by selecting a mobile locksmith instead of going to the dealership.