What Happens if You Forget Your Ghost Immobiliser Code

What Happens if You Forget Your Ghost Immobiliser Code

A ghost immobiliser can utilise a special PIN code in order to unlock your vehicle to begin driving. But there may be times when you forget the sequence. So what can you do? Is your vehicle stationary forever? Or can you reset the PIN?

In this blog, we will answer the question ‘What happens if you forget your Ghost Immobiliser code?’

The UK automotive aftermarket industry is thriving, ranking fourth in Europe and ninth in the world in terms of size, and turning over an annual £21.1 billion.

The sector supports 345,600 jobs and contributes £12.2 billion each year to the economy. And it is growing: the sector’s value is set to rise to £28 billion by 2022.

That’s why we at Car Specialist Customs are here to provide you with all the information you require to get the best car customisation possible, whilst being as informed as possible.

Can a thief reset your Ghost Immobiliser?

Can a thief reset your Ghost Immobiliser?

Resetting a Ghost immobiliser code is highly unlikely for a thief, due to multiple security features built into the system:

  • Hidden Control Unit: The Ghost immobiliser’s control unit is designed to be discreetly installed within the car’s wiring harness or dashboard. This makes it difficult for a thief to locate it, eliminating the possibility of physically tampering with the unit to reset the code.
  • Unique Emergency Code: Ghost immobilisers rely on a unique emergency code for regaining access in case the PIN is forgotten. This code is typically hidden on a scratch card provided during installation and should be kept confidential and separate from the car.
  • No Universal Reset Function: The system itself doesn’t have a universal reset function accessible by unauthorized individuals. Resetting typically requires either the emergency code or contacting an authorized dealer with proper verification procedures.
  • Authentication Measures: Some Ghost immobiliser models might incorporate additional authentication measures during the reset process, such as requiring a secondary code or communication with the manufacturer’s servers.

However, there are some rare scenarios where a thief might bypass the immobiliser:

  • Professional Thief with Advanced Tools: In theory, a highly skilled thief with specialized knowledge and equipment might exploit potential vulnerabilities in the car’s electronic system to bypass the immobiliser altogether. This scenario is uncommon and requires a very sophisticated level of expertise.
  • Social Engineering Techniques: A thief might try social engineering tactics to trick the car owner into revealing their PIN code or emergency code. This could be as simple as watching you discretely as you enter the code into the vehicle.

This emphasises the importance of keeping these codes confidential and never sharing them with strangers.

In any instance, if you have a Ghost Immobiliser, ensure that you have all of your codes, and private information secure and accessible to only you and other drivers of the vehicle. You should never share this information beyond those who need to know.

What happens if you forget your Ghost Immobiliser code?

What happens if you forget your Ghost Immobiliser code?

When you forget your Ghost Immobiliser code, unfortunately, your car will be immobilized and won’t start. Trying to start it without the correct code will trigger the immobiliser’s security measures.

There’s no simple way to bypass the Ghost immobiliser code. Since it’s designed to be a covert security system, common hacks or workarounds wouldn’t be effective. However, not all is lost. There are ways to fix the situation.

Option 1: Emergency code

  • Check the Manual: Hopefully, you have the user manual for your Ghost immobiliser system. It should have a section on the emergency code.
  • Scratch Card Reveal: This code is typically hidden under a scratch-off area on a card provided during installation. Once revealed, keep this code safe in a secure location separate from the car (like your wallet at home).

Option 2: Professional help

  • Contact the Installer: If you can’t find the manual or emergency code card, reach out to the technician or company that installed the Ghost immobiliser in your car. They might have a record of your emergency code on file.
  • Authorized Dealer: As a last resort, you can contact an authorized Ghost immobiliser dealer. They might be able to help retrieve your code, but this could involve verification procedures and potentially some fees.

Ghost Immobiliser code workarounds

  1. Keep the Emergency Code Safe: Once you regain access using the emergency code, write it down and store it in a secure location outside the car for future reference.
  2. Consider a Secondary User: If you share your car with someone else, program them a separate user code for the Ghost immobiliser in case you forget yours.
  3. Remember the Code: While having a backup is important, try to memorize your chosen code if possible to avoid future inconvenience.

Do professionals install Ghost Immobilisers?

Yes. Although you have the option of installing your Ghost Immobiliser system yourself, you can get in contact with our team for a professional installation. This is the best option when it comes to installing the device.

Here are the crucial reasons why you should get an installation from us.

  • As it is a discrete device, having us install it in the appropriate place of our choosing will make it undetectable by you and subsequently any potential thieves. (unless you want to know the location.)
  • As trusted and professional installers, we guarantee we will install the device efficiently, not damaging your vehicle or tampering with anything beyond what needs to be altered.
  • We rigorously test our installations so you will have no problems dealing with them in the future.
  • Getting it installed by us allows you to ask any questions directly to our team who have years of installation and usage expertise aftermarket security systems.
  • If you have never installed anything manually into your car before, you could be doing damage to your vehicle’s systems unintentionally, which could cost a lot of time and money to repair.

Where to buy a ghost immobiliser

Where to buy a ghost immobiliser

Our team members at Car Specialist Customs are extremely passionate and proud of the multiple services and products we provide for the people of Greater Manchester and beyond.

As a fully insured and approved installer, catering to the needs of vehicle owners of Greater Manchester and beyond, we are proud to let you know that we offer services for the following:


Wrapping and PPF:

Interior customisation/ technology:


Featuring the brands, Pandora, ScorpionTrak, Meta Trak & SmarTrack, we’ve included affordable, and premium products to suit the needs of our customers. With finance options available, and the option of installation, head to our website to get your quote!

We will always go above expectations to make your car feel special to you. With even more services and options becoming available in the future, Car Specialist Customs is the home of making any car unique, secure and special.

See what we can do for you today, we hope the details we shared have helped you decide to take a step forward in personalising your vehicle with our unique service.

In this blog, we aimed to have answered the question, ‘What happens if you forget your Ghost immobiliser code?’ Whilst also providing supplementary information that can help you make an informed choice when it comes to investing in customisation options for your vehicle.

Want to get in touch? You can find us right here:


Unit 30

Caldershaw Centre

Ings Ln


OL12 7LQ


Monday to Wednesday – 10 AM—7 PM

Thursday – Closed

Friday to Sunday – 11 AM—7 PM


07523 971347 (Mon – Fri: 8:30 am – 6:00 pm)



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