Technicians are all aware that almost everything on today’s vehicles have a level of electronic control, and information via a Scan tool is essential for proper and efficient diagnosis. In our busy workshops, finding the time and effort to research and obtain the quick information we need to start our diagnostic process is not a popular, and sometimes ignored task. Not undertaking this initial task unfortunately leads to a lot of wasted productive time, and potentially misdiagnosis. 

Topics Covered:

• DLC Communications – The hidden DLC’s out there
• Security Gateway Module Access
• Differences between ScanTool/Live/Freeze Frame Data
• Crankshaft Sensor Learning – Why – Who has it – Procedures
• Brushless Motors – Benefits – Uses – Diagnosis
• Radiator Active Shutter Grilles – Overview – Faults and Causes – Diagnosis
• Keyless Entry Diagnosis – Part I – When car wont start
• HID “Xenon” Light Systems – Overview – Components – Diagnosis