What Do You Know about Auto IMMO Emulator

May 26, 2011 - PRLog -- What Do You Know about Auto IMMO Emulator
Are you familiar with car? To this question, your answer will be "Yes". But are you familiar with the immobilizer (IMMO) in your car? Today, I want to tell you something about the IMMO device in your car and immo emulator.

First, what is an IMMO? An IMMO or immobilizer is an electronic device fitted to an automobile which prevents the engine from running unless the correct key (or other token) is present. This prevents the car from being "hot wired (Hot-wiring is the process of bypassing an automobile's ignition interlock and thus starting it without the key. A vehicle owner or thief may implement this process.)" after entry has been achieved. So,from this we can know that the IMMO belongs to the auto key programmer.
Second, how this IMMO works? In simple word, early models use a static code. If the static code in the ignition key does not match the auto's ECU, the ECU will not allow fuel to flow and will not allow ignition to take place. Later models use rolling codes or advanced cryptography to defeat copying of the code from the key or ECU.
Third, why need the IMMO Emulator auto key programmer? As stated above, to decode the rolling codes is no longer an easy job. We have to use the exact IMMO to finish the job, then the IMMO Emulator comes to our help. But to own an IMMO emulator is not enough, we should know how to use it. Attention, if you car is Fiat, you should use Fiat immo emulator.
Fourth, how to use an IMMO emulator auto key programmer? First, we need to know how to install it. Installation of the immo emulator is quick and easy job. To install the device you need to either remove the original immo box, or embed the immo emulator into it, for which you need to disconnect the data link between the ECU and the dashboard, or it is also possible to place immo emulator in the dashboard or in the ECU.
Fifth, how to whether the IMMO emulator auto key programmer works or not? To solve this problem, you can refer to the LED status. If there is good communication between the ECU and the IMMO Emulator, it should go out until the power has been shut off. Otherwise, the LDE can flash.  
After reading this article, I think you are familiar with IMMO and IMMO emulator. If you want to know other information relative to auto diagnostic tool, you can visit blog.autotoolsmall.com
 
For more information, please refer to http://www.autotoolsmall.com/index.php?main_page=advanced...  or http://www.autotoolsmall.com/auto-key-programmer-c-10.html