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Inspection Procedure

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DTC FOR VGRS SYSTEM 
    1. Clear the DTC (see DTC CHECK / CLEAR  ).
    2. Check for the VGRS system DTC (see DIAGNOSIS SYSTEM ).

      Result 

      RESULT REFERENCE

      Result Proceed to
      DTC (VGRS system) is not output A
      DTC (VGRS system) is output B

    B: GO TO VGRS SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING)  (See HOW TO PROCEED WITH TROUBLESHOOTING )

    A: USE SIMULATION METHOD TO CHECK  (See HOW TO PROCEED WITH TROUBLESHOOTING )