CAMSHAFT OIL CONTROL SOLENOID ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT CAM TIMING OIL CONTROL SOLENOID ASSEMBLY

   
   

   1. Connect the GTS to the DLC3.

   2. Start the engine.

   3. Turn the GTS on.

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

      
      Powertrain > Engine > Active Test

      Tester Display
      Control the Exhaust VVT OCV Duty Ratio Bank 1

   5. According to the display on the GTS, perform the Active Test and check the engine speed while operating the cam timing oil control solenoid assembly.

      Standard Condition
      GTS Operation Engine Condition 0% Normal engine speed 100% Engine idles roughly or stalls

      Tech Tips

      Refer to "Data List / Active Test" [Exhaust VVT Hold Learn Value Bank 1, Exhaust VVT Change Angle Bank 1, Exhaust VVT OCV Control Duty Ratio Bank 1 and Exhaust VVT Target Angle Bank 1].

      Click here

      If the result is not as specified, check the cam timing oil control solenoid assembly, wire harness and ECM.