Scan Data Diagnostics Fundamentals

The use of scan data for diagnosing vehicle faults with or without stored DTCs can be very powerful. What is often missing in training is how to leverage the information. Select this class to:

  • Select the PIDs that will help you the most in a diagnosis
  • Understand how the data stream is updated
  • Learn how to record and review scan data
  • Work through case studies using scan data alone