Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Dtc Check / Clear

DTC CHECK / CLEAR

CHECK DTC

(a) Check for DTCs.

(1) Connect the Techstream to the DLC3.

(2) Turn the engine switch on (IG).

(3) Turn the Techstream on.

(4) Read the DTCs following the prompts on the Techstream screen. Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes.

Chassis > Four Wheel Drive > Trouble Codes

(5) Check the details of the DTCs.

Click here

CLEAR DTC

(a) Clear the DTCs.

(1) Connect the Techstream to the DLC3.

(2) Turn the engine switch on (IG).

(3) Turn the Techstream on.

(4) Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes.

(5) Clear the DTCs.

Chassis > Four Wheel Drive > Clear DTCs
    Terminals Of Ecu
    TERMINALS OF ECU CHECK 4WD ECU ASSEMBLY (a) Measure the voltage and resistance of the connector. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition R ...

    Freeze Frame Data
    FREEZE FRAME DATA FREEZE FRAME DATA (a) When a DTC is stored, the 4WD ECU assembly stores the current vehicle state as Freeze Frame Data. HINT: When Freeze Frame Data is stored along with the DTC, ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Meter / Gauge System: Operating Light Control Rheostat does not Change Light Brightness
    DESCRIPTION The combination meter assembly receives signals from this circuit to adjust the illumination of the combination meter assembly. The combination meter assembly sets the illumination level based on the user operation of the light control rheostat switch in the trip switch. WIRING DIAGRAM ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Immobiliser System: Parts Location
    PARTS LOCATION ILLUSTRATION *1 ECM - - ILLUSTRATION *A for Lexus Enform Remote Compatible Type - - *1 ENGINE SWITCH *2 CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) *3 ID CODE BOX (IMMOBILISER CODE ECU) *4 STEERING LOCK ECU (STEERING LOCK ACTUATOR OR UPPER BRA ...

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

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

    © 2025 Copyright www.lexusrx.net
    0.0227