Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY

(a) Connect the Techstream to the DLC3.

(b) Start the engine.

(c) Turn the Techstream on.

(d) Inspect the camshaft timing oil control solenoid assembly (for intake side).

(1) Enter the following menus: Powertrain / Engine / Active Test / Control the Intake VVT OCV Duty Ratio Bank 2 / Data List / Intake VVT Change Angle Bank 2.

Powertrain > Engine > Active Test

Active Test Display

Control the Intake VVT OCV Duty Ratio Bank 2

Data List Display

Intake VVT Change Angle Bank 2

(2) Read the Data List while performing the Active Test with the engine idling.

OK:

Techstream Operation

Data List(Intake VVT Change Angle Bank 2)

-100% to 100%

Varies by 70 DegFR or more

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

(e) Inspect the camshaft timing oil control solenoid assembly (for exhaust side).

(1) Enter the following menus: Powertrain / Engine / Active Test / Control the Exhaust VVT OCV Duty Ratio Bank 2 / Data List / Exhaust VVT Change Angle Bank 2.

Powertrain > Engine > Active Test

Active Test Display

Control the Exhaust VVT OCV Duty Ratio Bank 2

Data List Display

Exhaust VVT Change Angle Bank 2

(2) Read the Data List while performing the Active Test with the engine idling.

OK:

Techstream Operation

Data List (Exhaust VVT Change Angle Bank 2)

-100% to 100%

Varies by 70 DegFR or more

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

    Components
    COMPONENTS ILLUSTRATION *1 OUTER COWL TOP PANEL SUB-ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *A for TMC Made *B for TMMC Made *1 NO ...

    Removal
    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during cams ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Lin Communication System: LIN Communication Bus Malfunction (B2325)
    DESCRIPTION If the main body ECU (multiplex network body ECU) detects a communication error with an ECU connected to the door bus lines for 7 seconds or more, DTC B2325 will be stored. DTC No. Detection Item DTC Detection Condition Trouble Area B2325 LIN Communication Bus Malfunction ...

    Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Windshield Glass: Components
    COMPONENTS ILLUSTRATION *1 COOL AIR INTAKE DUCT SEAL *2 COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY *3 FRONT FENDER REINFORCEMENT SUB-ASSEMBLY TOP LH *4 FRONT FENDER REINFORCEMENT SUB-ASSEMBLY TOP RH *5 FRONT WIPER ARM AND BLADE ASSEMBLY LH *6 FRONT WIPER ARM AND BLADE ASSE ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

    © 2024 Copyright www.lexusrx.net
    0.0167