CAMSHAFT OIL CONTROL VALVE ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

   
   

   1. Connect the GTS to the DLC3.

   2. Turn the power switch on (IG).

   3. Turn the GTS on.

   4. Put the engine in inspection mode (maintenance mode) Click here.

   5. Start the engine.

   6. Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the VVT Linear (Bank 1).

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

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

      Tech Tips

      
      

      • If the result is not acceptable, cool the engine (engine coolant temperature is 50°C (122°F) or less) and perform the Active Test again.

      • Test not possible with park (P) selected during charge control. Move shift lever to N to perform test.