Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Fail-safe Chart

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual / Power Source & Network / 2gr-fks (battery / Charging) / Charging System / Fail-safe Chart

FAIL-SAFE CHART

If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily.

Charging System

DTC No.

Fail-safe Operation

Fail-safe Deactivation Condition

P161A87

Generator command is fixed.

Engine switch is turned on (IG) after condition returns to normal.
    Dtc Check / Clear
    DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Engine / Trouble Codes. ...

    Freeze Frame Data
    FREEZE FRAME DATA DESCRIPTION The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can be helpful in deter ...

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    DEFINITION OF TERMS Term Definition Monitor description Description of what the ECM monitors and how it detects malfunctions (monitoring purpose and details). Related DTCs Group of diagnostic trouble codes that are output by the ECM based on the same malfunction detection logic. ...

    Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Lighting System (w/o Automatic Headlight Beam Level Control System): Dtc Check / Clear
    DTC CHECK / CLEAR CHECK FOR DTC (MAIN BODY) (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Main Body / Trouble Codes. Body Electrical > Main Body > Trouble Codes (e) Check for DTCs. CHECK ...

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

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

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