Lexus ES manuals

Lexus ES: Display Malfunction (B15A6,B15B0)

Lexus ES (XZ10) Service Manual / Audio & Visual & Telematics / Audio / Video / Audio And Visual System (for Gasoline Model) / 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

READ NEXT:

 GPS Antenna Connection Malfunction(short) (B15C0,B15C1)

DESCRIPTION These DTCs are stored when a malfunction occurs in the navigation antenna assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B15C0 GPS Antenna Connection

 Speaker Output Short (B15C3)

DESCRIPTION This DTC is stored when a malfunction occurs in the speakers. DTC No. Detection Item DTC Detection Condition Trouble Area B15C3 Speaker Output Short A short is detected in

 Stereo Component Amplifier Disconnected (B15D3)

DESCRIPTION The radio receiver assembly and stereo component amplifier assembly are connected by AVC-LAN communication lines. This DTC is stored when an AVC-LAN communication error occurs between the

SEE MORE:

 Pressure Control Solenoid "A" Actuator Stuck Off (P07457F)

DESCRIPTION Based on signals from the transmission revolution sensors (NT and NC), the actual gear is detected. The ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical malfunctions of the solenoid valves, transmission valve body assembly and automatic transaxl

 Installation

INSTALLATION PROCEDURE 1. INSTALL TELEPHONE AND GPS ANTENNA BRACKET 2. INSTALL TELEPHONE AND GPS ANTENNA ASSEMBLY (a) Engage the 6 guides and 2 claws to install the telephone and GPS antenna assembly as shown in the illustration. Install in this Direction 3. INSTALL TELEPHONE AND GPS ANTEN

© 2016-2025 Copyright www.lexguide.net