Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Pre-Collision System

Symptom

Suspected Area

Link

"VSC Turned OFF Pre-Collision Brake System Unavailable" is displayed

VSC turned off

-

Vehicle stability control system

Pre-collision system cannot be disabled (PCS warning light does not illuminate)

Combination meter assembly (Perform Active Test to confirm illumination of indicator)

Meter / gauge system

Steering pad switch assembly

Combination meter assembly

    Utility
    UTILITY NOTICE: If any of the following parts have been replaced, perform beam/optical axis learning. Otherwise all systems that use the parts may be affected. Forward Recognition Camera: HINT: For ...

    Diagnosis System
    DIAGNOSIS SYSTEM FUNCTION OF WARNING INDICATOR AND MESSAGE (a) If the pre-collision system is not functioning properly, the driver is warned by the PCS warning light and a warning message is displayed ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Electrical Key Oscillator (for Front Floor): Installation
    INSTALLATION PROCEDURE 1. INSTALL NO. 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (a) Engage the clamp to install the No. 1 indoor electrical key antenna assembly as shown in the illustration. NOTICE: Be careful when installing the No. 1 indoor electrical key antenna assembly. If the No. 1 indoor elect ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Dtc Check / Clear
    DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and freeze frame data recorded in normal mode are cleared. Before changing modes, always check and make a note of DTCs and freeze frame data. HINT: DTCs which are stored in the EC ...

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

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

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