While anti-theft features will protect your vehicle from thieves and miscreants, they will also actively leave you stranded in the middle of a road if they malfunction. The Volkswagen Immobilizer is an anti-theft system that prevents your car from being started without the proper key. If you have lost your key or if it has been stolen, you will need to deactivate the immobilizer before you can get a new key made. Sometimes, you may insert your key or fob into the ignition, but the engine fails to start. That can be frustrating and a sign that your immobilizer is potentially having issues. Although the problem could also result from the key itself, you can’t yet rule out the immobilizer. It would help if you had the system examined and any issues resolved. Conclusion With an immobilizer bypass module, a user can start their car remotely. Cars made after 1998 cannot start remotely if the immobilizer module isn’t in position. Remote starters work on a simple principle: the key has to be inserted into the ignition for it to start. And that’s where the bypass module has a say. Volkswagen is an automobile manufacturer based in Germany. The company has been around since 1937 and is known for its high-quality vehicles.

You can disable the anti-theft alarm if your key fob is damaged, misplaced, or not present with you at the moment. If your car alarm goes off, switch on the ignition and wait for it to stop. If it doesn’t, your best bet is to remove the fuse that powers it and disconnect the wires. Your owner’s manual is the best place to start. If you installed the alarm, it’s likely the cables are behind the steering wheel. How To Start My Car Without Chip Key If the immobilizer doesn’t function correctly, the alarm system won’t work correctly. That would mean your car alarm system not triggering if criminal impacts or shatters your car windows. 6. Key In Ignition Does Not Turn This topic is a common question for car owners who are faced with a non-responsive immobilizer. While there are many different reasons why an immobilizer could be non-responsive, we'll discuss the most common causes in this post. Read on to find out more. How Does an Ignition Immobilizer Work? If you do have problems reading and writing from the chip, you have to short the crystal on the board. Immobilizers have decreased car crime by a significant amount since their launch, but thieves have found ways to bypass them, such as relay theft, which intercepts the code created by the car’s key and deceives the car’s electronics into thinking the key is present.

Solutions to Bypass Your Volkswagen Immobilizer

This immobilizer works with many vehicle models on the market. Aside from the excellent protection it provides, you will find it very easy to use. Car Immobilizer Facts: I have tried almost everything except charging the battery further and replacing the key fob batteries. At the moment I have the battery hooked up to the Disco (removed it from the Defender first) to see if it needs a little more juice (Which I doubt somehow but you never know). If all else fails, I'll head into town tomorrow to get another battery and two new key fob batteries. Most of the causes of immobilizer problems would result from a faulty or malfunctioning key fob. The engine immobilizer system hardly fails except when it has to deal with corroded wire. Now an immobilizer bypass is anything, method, or procedure used to disable the feature of the chips in the ECU. Typically, this can be done by removing the immobilizer chips or by the use of an electronic component, a piece of hardware or software to bypass or disable the immobilizer in a vehicle and enabling the car engine to start without using its key. These bypass modules are commonly installed when installing remote starters since these must also start the car without physical keys present. When the ignition is turned off the factory immobiliser will flash the red LED light on the dashboard so it still looks as if you have a working immobiliser.

Before attempting to bypass it, you must be certain that you have an immobilizer issue. Ensure that you have the right key and your car battery is working perfectly. You can also try a spare car key if you have one. If your car is in anti-theft mode and the anti-theft light on the dashboard, usually blue or red, is flashing, the immobilizer hasn’t recognized the key. The job of the immobilizer light is to let you know whether the key you have is correct or not. When you turn the engine on and it starts, a solid light is shown, which is supposed to go off after a little while. This indicates that your key fob is the right one. With the wrong key, the system sends the immobilizer light blinking. 4. How To Find Immobilizer Code?We already mentioned that a symptom of immobilizer problems is bad wiring. But how does this happen? Worst case scenario, the whole wiring got corroded thanks to water damage. This can happen with daily usage as the car takes in the dirt, dust, water (from rain or snow), and more. Moreover, the engine control unit (ECU) or its sensors can be bad too. There, they will be able to tell you what exactly needs to be done for your key to work again. This process may take a few days, but it is still the best and most reliable solution. They’ll have the necessary equipment to do so. Enter the Code to Deactivate the Immobilizer If there is an issue with the car immobilizer but the key fob is working fine, it might indicate bad wiring, which can be fixed by replacing the wiring and consulting professionals.