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Don't Buy Into These "Trends" About Ghost Immobiliser Problems
Ghost Immobiliser Problems

The Ghost immobiliser is a security feature that can prevent car theft. It uses buttons on the steering wheel, door panels, and the centre console to create a unique pin code sequence that prevents your car from starting.

But, just like any other aftermarket system, it can encounter some problems. This blog will look at some of the most frequently encountered issues with ghost immobilisers and their solutions.

1. Frequent Code Incorrect Match

The Ghost Immobiliser is a security feature that stops your car from starting until a specific PIN code is entered. It is hidden within the vehicle and functions in a quiet manner so that it's not detectable by thieves. It can also be put into service or valet mode for a short duration, so you can give someone else the key to drive your vehicle without having to reveal your PIN.

However, there are times when users experience issues when using their ghost immobiliser. This could be due to a glitch with the software, or the design of the system, or an incorrect installation. Professional installation can help to avoid these issues and ensure that the ghost immobiliser functions properly.

A common issue is when the sequence to disarm is not properly entered. This is typically done by pressing buttons on your vehicle, like the steering wheels, centre console or door panels. If you're having issues using a smartphone app, it can be used to reset your disarm sequence. You should familiarise yourself with the sequence of disarming and practice it often.

Another issue that some users have faced is the stop/start feature. Some of the most advanced ghost immobilisers can interfere with the stop/start function of a vehicle which is a vital feature for a lot of people. If you're experiencing this issue, you should contact your Ghost installer for more guidance.

Some thieves can bypass the Ghost with the help of special tools. One method they use is known as 'key cloning' which is the process of taking the signal from the key fob and cloning it. It is also possible for thieves to gain access to the CAN bus (Controller Area Network) and send malicious commands directly to the ECU to bypass the ghost immobiliser. In some instances, thieves have been able to do this by installing a relay in the close vicinity of the vehicle. This is why it's important to always choose an established brand and have your Ghost immobiliser fitted by an experienced professional.

2. Battery Drain

Ghost immobilisers are an extra layer of security that blocks thieves with a technological edge from launching your car, even if they've copied, or taken your key. The device operates by requiring input via buttons on the vehicle, such as those on the steering wheel or on the centre console. It generates a unique pin code every time you enter the button sequence and makes it very difficult for thieves to disable or deactivate the system. However it's not a 100% secure solution, and you could encounter issues that might impact its effectiveness.

Battery drain is one of the most frequent issues with ghost immobilisers. This can be caused by a variety of causes such as repeated errors in entry or failure to follow the correct sequence to arm or disarm the system. If the issue persists, you may need to consult an expert technician to confirm that the device is operating properly and isn't being affected by other electronic components.


Corrosion on the battery terminals is a different cause of battery drain. The cause could be the aging process or lack of maintenance, and the corrosion can result in a lack of communication between the battery and the engine control unit (ECU). This could cause the ECU to begin the engine, even when the Ghost immobiliser is turned on and connected.

A dead cell in the battery is a different possible reason for battery drain. This could be due to an overcharge or shorting, or a problem with the ignition system. If you suspect that this is the issue you should seek the advice of a professional who will replace the dead cell and check the ignition system.

Installation issues can also be the reason for inconsistent operation. Installing ghost immobilisers is a process that requires specialized equipment and knowledge, since they have to be incorporated into the electrical system of the vehicle through using wires. If the device isn't working as it should, it's essential to talk with your installer about the issue and examine the possibility of having it solved.

3. Stop/Start Eco Mode

A dream car is an investment of a lifetime, so it's understandable that you'd want to secure it from theft. Ghost immobilisers can be one of the most effective anti-theft solutions, as they stop thieves even with keys from opening your car. Sometimes the device may have issues such as a malfunction or a false warning light. These issues can be caused by a number of reasons.

A mismatch in codes is the most frequent cause of ghost immobiliser issues. The device makes use of a transponder integrated into your key to communicate with the ECU and determine if you have the correct sequence pin. A criminal can circumvent the system by using a transponder from another vehicle, but they will not be capable of starting your car should they attempt to do so.

A ghost immobiliser can also occur when the device isn't functioning as expected. This can happen when the device does not respond to the code, or if the device doesn't respond at all. If this happens, you should contact your installer for technical support.

In addition, a ghost immobiliser problem can also occur if the device doesn't shut off your car's stop/start eco mode in the way it should. This could be due to various reasons, such as an improper setup or a malfunction with the device itself. It is recommended to inform your installer if this happens.

Ghost immobilisers are designed to be discreet and do not require additional keys. They utilize the buttons already on your vehicle's steering wheel as well as the door panels and central console to generate a unique PIN sequence that is able to be changed up to 20 presses. This means that you'll only be able drive the vehicle, and thieves will not be able to use scanners that use radio frequency to hack into your vehicle. This is among the most cost-effective and efficient methods to keep your dream car secure from theft. With car theft spiking in recent years, it's more crucial than ever to safeguard your pride and joy from thieves.

4. Incorrect Installation

The Ghost immobiliser, an advanced security device, stops thieves from starting up your vehicle by generating unique PIN sequences using buttons on the dashboard and steering wheel. It is connected to your CAN (Controller Area Network) system and is controlled by the ECU to offer complete protection against theft of your engine. It can be put in a concealed place, is completely silent and doesn't emit radio frequencies, so it is inaccessible to thieves. It can also be linked to your phone to be alerted if someone attempts to steal or alter your vehicle.

A defective installation is just one of the reasons why your Ghost immobiliser isn't working correctly. If the device doesn't activate after entering the correct code sequence, or is not disarming after a specific time frame, it could mean that the wiring isn't correct. It is crucial to choose an certified installer to carry out the installation and ensure that the wiring in your vehicle isn't damaged during the process.

A poor installation can cause electrical problems with other systems in your car. If the wires have not been properly connected you could experience problems with your car's warning lights or ignition, which could be extremely annoying. A bad installation can also make your immobiliser more vulnerable to theft. A skilled thief may be able to sabotage any wiring that is exposed or find a method to bypass the code sequence which would make your car more vulnerable to attack.

Even though the cost of the Ghost immobiliser might seem expensive however, you should take into account the savings over time that you can make by lowering insurance rates and a reduced risk for theft. Additionally, a professional installation will come with Autowatch and Car Keys Solutions technical support to provide help with any issues that might arise. Visit our dedicated page for more information about the advantages of Ghost Immobiliser. Ghost Immobiliser. For more information, you can also call our team.

Website: https://www.thekeylab.co.uk/car-security-ghost-immobiliser/