Select Automatic Vehicle Identification. Select KWP and choose correct diagnostic connector. Wait until the system detects Control unit parameters. Check and confirm vehicle information. Select Body control module. Select Immobilizer and choose correct diagnostic connector.
Click Special Functions on the right column. Enter the security code enable all functions. Many option icons are gray invalid , you need to enter the security code to enable all of them.
Select corresponding function, here is the function list:. Read ECU Identification. On this example, you can see, that only one key is programmed. In that case, you have to wait, and try again only, if the Security Wait Time is inactive here.
Possible values can be anything from 10 seconds, to 21 hours! If you somehow managed to create a long Security wait time, please connect a battery charger to the car, and leave the ignition on. Possible Security Wait Times intervals: hh:mm:ss , , , , , , Yes!
This function does not require any security code, and you can read out the vehicle VIN, and the MKN for identification purposes. First, you have to enter the Security code, to enable the buttons. When a correct security code has been entered, all the options will be available. When a wrong security code has been entered, the program notifies you, and all the relevant options will be grayed out.
So, lets see each function in details: [Op com Reset Immobiliser] This function will set back the immobiliser ECU to its factory default state. Prior to replace, you have to reset the immobiliser back to its factory default state.
In this way, you can install it into another car. After the reset is done, you can verify in the measuring blocks, that all key entries erased successfully. Prior to replace, you have to reset it back to its factory default state. You can verify the state of the engine ECU immobiliser in the measuring blocks information.
Each factory default state Engine ECU has some limited running time, without immobiliser max 10 attempts to be exact. After that number, the Engine ECU will lock itself, and no more start is allowed without a fully functioning immobiliser.
The arming of the immobiliser has some delay usually min , so within five or ten minutes, you may be able to start the car. But after this delay expires, you wont be able to start the engine at all, as the immobiliser will lock the vehicle. Important: When you intended to buy used engine or Immobiliser ECU, make sure that either — you will get a valid security key, or Car Pass with the used unit, or — the used parts were correctly set back resetted [Op-com Erase Transponder Keys] With this function, you can erase all transponder keys.
In that case, you can Erase all transponder keys, and only reprogram those keys, which your costumer has. In exchange for this contribution, the software functions are available for free. To understand these figures, corresponding to the parameters PID , we have included a small program free of charge in our software. It is available from the file menu and PID Decoder. DE FR. OBD What is it? What is it? Where is my OBD2 port? Several thousand OBD2-compatible vehicles have been tested by our customers with klavkarr.
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