Why Citroen Replacement Key Can Be More Dangerous Than You Realized

· 3 min read
Why Citroen Replacement Key Can Be More Dangerous Than You Realized

Citroen Dispatching Remote Key Replacement

Prior to 1997, Citroen automobiles used keys that did not use a transponder (chip). These keys are programmable on site without the need of specialist equipment.

If your key fob is not working, it could be due to several different reasons, such as damaged buttons, defective battery contacts water damage or issues with the receiver module.

Diagnostics of a fault

Fault diagnosis is the process of pinpointing the root cause of problems, up to the point that corrective action can be taken. This is commonly referred to by the term fault isolation and is an essential part of the automation systems for operations management. It involves three steps that include localization, estimation and detection.

Simulation is a popular method for diagnosing faults. It allows you to determine possible responses to tests in the presence of various faults. The results are stored in databases. Then, after an experiment is conducted the actual results of the experiment are compared to the expected ones. If the actual results are in line with one of the expected results, then the fault is identified. The process of identifying errors is usually iterative, and described as a diagnosis tree.

A car remote key could get out of the vehicle's sync, resulting in it not functioning correctly. This can be fixed by an experienced mobile technician who has the appropriate equipment, thereby saving you money over a dealership's service. These technicians can use a specific tool to activate the remote plip on your Citroen, to get it back in working condition in conjunction with the vehicle. This is a simple and quick process that can be completed in five minutes. You can repeat this for a second time in case your first one doesn't work.

Dead Coin Battery

The most frequent cause for keys that don't lock or unlocking is a dead coin battery. Metal clips are what hold the button cell battery within the key fob. Over time, these clips can become looser and weaker. Replace the old battery with a new one that has the same size, voltage and specifications. Make sure that the retainer clip is fitted correctly since improperly replacing the battery of a button cell could damage the electronic chip inside.

Faulty key fob


There are a myriad of situations that can go wrong with your Citroen remote key. The most common is a dead battery but it could also be a damaged or defective transmitter. There may be loose parts rattling around inside of the fob and the LED lights may not be functioning. In this case you should contact an auto locksmith for assistance in fixing the problem.

A remote car key (also called a smart key) incorporates a transponder device in the head of the key to connect with the immobiliser system of your car and allow it to start when you insert the key into the ignition. The majority of customers love these keys due to the fact that they are easy to use and reliable. The keys are also very durable and can be dropped, squeezed, or toss around, unlike those old flip key models that are now outdated.

It is vital to remember that if your car key does not start your vehicle it is most likely the immobiliser in the car and not the key. It's not enough to replace the key, it must be reprogrammed using the appropriate equipment by an auto locksmith. This will require the use of a new transponder chip that will be embedded into the key, so that it can work with the car and is able to unlock and open it at a distance without having to physically reach the door lock.

citroen xsara picasso key fob replacement  allows your key fobs and vehicles to communicate. If none of the key fobs are functioning, and you have examined the battery of the coin for longevity and reprogrammed them, then it could be because the receiver module has developed a fault.

It may have stopped transmitting radio frequency signals or could have become defective because of ageing. Either way, this is a typical issue and will most likely need replacing by a qualified auto locksmith.

Click here to learn more about our trade accounts. You can also save money on the cost of replacing the citroen dispatch keys. If you're not a motor dealer or locksmith, you can get a replacement key through the links above, or contact us at KeyNOW for more information.

Aftermarket replacement for the remote key casing for the Citroen Jumpy (Dispatch) with rubber buttons. This item is not in the original packaging. It was manufactured by PSA Group for Delphi. This can be delivered as a blank (uncut) and/or cut to be affixed to your vehicle. Please look up the 'Key Cutting Information Tab above for more details.