HS 250h L4-2.4L (2AZ-FXE) Hybrid (2010)
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Variable Valve Timing Actuator: Testing and Inspection
On-Vehicle Inspection
2AZ-FXE ENGINE CONTROL: CAMSHAFT OIL CONTROL VALVE: ON-VEHICLE INSPECTION
1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
(a) Connect the Techstream to the DLC3.
(b) Turn the Techstream on.
(c) Set the vehicle to inspection mode See: Testing and Inspection/Component Tests and General Diagnostics/Inspection Mode Procedure.
(d) Start the engine.
(e) Inspect the oil control valve.
(1) Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the VVT System (Bank 1).
(2) Check the engine speed when the oil control valve is operated using the Techstream with the engine coolant temperature at 50°C (122°F)
or less.
HINT
Air conditioning should be on.
Standard:
