CAMSHAFT OIL CONTROL VALVE (for Exhaust Side) > ON-VEHICLE INSPECTION

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1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

  1. Connect the GTS to the DLC3.

  1. Start the engine.

  1. Turn the GTS on.

  1. Turn the A/C switch on.

  1. Inspect the camshaft timing oil control valve assembly.

    1. Enter the following menus: Powertrain / Engine / Active Test / Control the Exhaust VVT OCV Duty Ratio Bank 1.

    2. Check the engine speed while operating the camshaft timing oil control valve assembly using the GTS.

      Standard Condition:
      Control Range
      		Specified Condition
      0%
      		Normal engine speed
      100%
      		Engine idles roughly or stalls
      If the operation is not as specified, check the camshaft timing oil control valve assembly, wire harness and ECM.