Always connect it before starting the diagnosis.

The OBD_CHECK represents the solution to the new problems of diagnosis.

Do not waste time determining if the connection fails because of the vehicle connector or battery.

  • Monitor the battery status.
  • Instantly check the status of the connection pins.
  • Check the diagnostic bus activity.
  • Use as a junction box

This new tool allows to easily monitor the battery voltage while a diagnosis or programming is performed, warning in case of an undervoltage detected.

In addition, the electronic verification carried out in the diagnosis pins of the OBDII, ensure the correct status of it and allows to review the data bus activity while the diagnosis is made.