Camshaft Timing Oil Control Valve Assembly On-Vehicle Inspection


  1. CHECK CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

Camshaft Timing Oil Control Valve Assembly -- On-Vehicle Inspection



1. CHECK CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.2Tr-Fe Engine Control System.Camshaft Timing Oil Control Valve Assembly.Camshaft Timing Oil Control Valve Assembly On-Vehicle Inspection

  1. Connect the intelligent tester to the DLC3.

  1. Start and warm up the engine.

  1. Select the VVT from the Active Test menu.

  1. With the engine idling, check the engine speed when the oil control valve is operated by the intelligent tester.

    OK:

    Condition
    		Specified Condition
    VVT system is OFF (Oil control valve is OFF)
    		Normal engine speed
    VVT system is ON (Oil control valve is ON)
    		Rough idle or engine stalled
    If the result is not as specified, replace the oil control valve assembly.