Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual: Dtc Check / Clear

DTC CHECK / CLEAR

CHECK DTC AND FREEZE FRAME DATA (USING TECHSTREAM)

(a) Turn the engine switch off.

(b) Connect the Techstream to the DLC3.

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

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / Brake/EPB / Trouble Codes.

Chassis > Brake/EPB > Trouble Codes

(f) Check for DTCs.

Click here

NOTICE:

The electric parking brake system outputs DTCs for the following system. When DTCs other than those in Diagnostic Trouble Code Chart for the electric parking brake system are output, refer to Diagnostic Trouble Code Chart for the relevant system.

System

Proceed to

Vehicle Stability Control System

(g) Check the freeze frame data.

  1. If DTCs are output, check the freeze frame data and read the vehicle status when the DTC was stored.

HINT:

for Freeze Frame Data: Click here

CLEAR DTC AND FREEZE FRAME DATA (USING TECHSTREAM)

(a) Turn the engine switch off.

(b) Connect the Techstream to the DLC3.

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

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / Brake/EPB / Trouble Codes.

(f) Clear the DTCs.

Chassis > Brake/EPB > Clear DTCs

HINT:

When DTCs are cleared, the freeze frame data will also be cleared.

    Terminals Of Ecu
    TERMINALS OF ECU CHECK SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) *a Component without harness connected (Skid Control ECU (Brake Actuator Assembly)) - - (a) Disconnect the A41 skid contr ...

    Freeze Frame Data
    FREEZE FRAME DATA FREEZE FRAME DATA HINT: When a DTC is stored, the freeze frame data stores the current vehicle (sensor) state as. The freeze frame data cannot be cleared or updated until the re ...

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

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

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