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Last Modified: 11-27-2007 1.6 C
Service Category: Audio/Visual/Telematics Section: Audio/Video
Model Year: 2008 Model: LX570 Doc ID: RM00000182H03MX
Title: AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DESCRIPTION (2008 LX570)

DTC

01-21

ROM Error

DTC

01-22

RAM Error

DESCRIPTION

DTC Code

DTC Detection Condition

Trouble Area

01-21

A malfunction exists in the ROM.
  • Display and navigation module display*1
  • Multi-display assembly*2

01-22

A malfunction exists in the RAM.

*1: w/ Navigation System

*2: w/o Navigation System

INSPECTION PROCEDURE

HINT:

After the inspection is completed, clear the DTCs AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: DTC CHECK / CLEAR (2008 LX570) .

PROCEDURE

1.

REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY OR MULTI-DISPLAY ASSEMBLY

(a) w/ Navigation System: Replace the display and navigation module display NAVIGATION / MULTI INFO DISPLAY: DISPLAY AND NAVIGATION ASSEMBLY (w/ Navigation System): REMOVAL (2008 LX570) .

(b) w/o Navigation System: Replace the multi-display AUDIO / VIDEO: MULTI-DISPLAY (w/o Navigation System): REMOVAL (2008 LX570) .

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