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Top diagnostic tips for variable valve timing

Available Formats:  Online Training Course | DVD



On-Demand Training



Product Details:

Variable Valve Timing Ron Bilyeu


Variable valve timing diagnostics can be challenging. This 121-minute advanced class meets those challenges by sorting out VVT codes and numerous other diagnostic issues for domestic and Asian vehicles. Get the best tips, tricks and shortcuts to address a slew of topics, including the confirmation of a variable valve timing problem, PCM circuits, hydraulic and mechanical components, retarded timing versus advanced timing, and utilization of the features of the Verus® Pro.


Online Training Course:

  • Online Training Video - Runtime: 121 minutes
  • Ebook covering topics in online training course 
  • Certificate of completion


  • 121 minutes of run time footage in DVD disc format