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Last Modified: 11-27-2007 1.6 C
Service Category: Audio/Visual/Telematics Section: Navigation/Multi Info Display
Model Year: 2008 Model: LX570 Doc ID: RM00000182H03HX
Title: NAVIGATION / MULTI INFO DISPLAY: NAVIGATION 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

01-22

A malfunction exists in the RAM.

INSPECTION PROCEDURE

HINT:

After the inspection is completed, clear the DTCs NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: DTC CHECK / CLEAR (2008 LX570) .

PROCEDURE

1.

REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY

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

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