Identifying you ECU's software Calibration Code

To check your ECU’s CALIBRATION CODE with your Openflash Tablet:

  1. Connect your OFT to your vehicle 
  2. Turn the key/ignition to the ON position.
    • For cars with conventional keys, that is TWO key clicks from OFF.
    • For cars with push-button start that is TWO button presses WITHOUT depressing the brake or clutch pedal.
    • Your fuel gauge should be indicating a fuel level when your in the ON position.
  3. Select TUNING on your OFT
  4. Select ECU INFO on your OFT

Locate your ECU’s calibration ID from this screen.