Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Display Malfunction (B15A6,B15B0)

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual / Audio & Visual & Telematics / Audio / Video / Audio And Visual System (for 12.3 Inch Display) / Display Malfunction (B15A6,B15B0)

DESCRIPTION

These DTCs are stored when a malfunction occurs in the multi-display assembly.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B15A6

Display Malfunction

When any of the following conditions is met:

  • RAM error
  • Drawing controller malfunction
  • Internal hard drive malfunction

Multi-display assembly

B15B0

Display Screen Malfunction

Picture circuit (TFT unit) malfunction

Multi-display assembly

PROCEDURE

1.

CHECK DTC

(a) Clear the DTCs.

Body Electrical > Navigation System > Clear DTCs

(b) Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

OK:

No DTCs are output.

OK

USE SIMULATION METHOD TO CHECK

NG

REPLACE MULTI-DISPLAY ASSEMBLY

    Stereo Component Amplifier Malfunction (B15A3)
    DESCRIPTION This DTC is stored when a malfunction occurs in the stereo component amplifier assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B15A3 Stereo Component A ...

    Navigation Processor Malfunction (B15AD)
    DESCRIPTION This DTC is stored when a malfunction occurs in the navigation ECU. DTC No. Detection Item DTC Detection Condition Trouble Area B15AD Navigation Processor Malfunction When ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Automatic Transaxle System: Pressure Control Solenoid "D" Circuit Open (P271313)
    DESCRIPTION Refer to DTC P27137F. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P271313 Pressure Control Solenoid "D" Circuit Open 1. Diagnosis Condition 2. Malfunction Status 3. Malfunction Time 4. Other Engine is running Shif ...

    Lexus RX (RX 350L, RX450h) 2016-2024 Owners Manual > Multi-information display: Menu icons
    Select a menu icon to display its content. Drive information Select to display various drive data. Navigation system-linked display (if equipped) Select to display the following navigation system-linked information. Route guidance Compass display (heading-up display) Audio ...

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

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

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