LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2007 >> ES 350 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - System And Circuit Testing, Active Control Engine Mount System (Including DTC P16A0 - P16A4), On-Vehicle Inspection, Removal, Inspection & Installation >> Camshaft Timing Oil Control Valve Assembly >> On-Vehicle Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

On-Vehicle Inspection

  1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY 
    1. Connect the intelligent tester (with CAN VIM) to the DLC3.
      Fig 1: Connecting Intelligent Tester To DLC3
      G05247599Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Turn the engine switch on (IG).
    3. Start and warm up the engine.
    4. Connect the intelligent tester and select VVT from the ACTIVE TEST menu.
    5. Check the engine speed when the OCV is operated with the intelligent tester.

      OK 

      ENGINE SPEED SPECIFICATION

      Condition Specified Condition
      VVT system is OFF (OCV is OFF) Normal engine speed
      VVT system is ON (OCV is ON) Rough idle or engine stalled
scientia non olet · About LEMON Manuals