Last Modified: 11-29-2007 1.6 C
Service Category: Audio/Visual/Telematics Section: Navigation/Multi Info Display
Model Year: 2008 Model: Sequoia Doc ID: RM00000182H03IX
Title: NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: DESCRIPTION (2008 Sequoia)

DTC

01-21

ROM Error

DTC

01-22

RAM Error

DESCRIPTION

DTC Code

DTC Detection Condition

Trouble Area

01-21

Malfunction exists in ROM.

Navigation receiver assembly

01-22

Malfunction exists in RAM.

INSPECTION PROCEDURE

HINT:

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

PROCEDURE

1.

REPLACE NAVIGATION RECEIVER ASSEMBLY

(a) Replace the navigation receiver assembly NAVIGATION / MULTI INFO DISPLAY: NAVIGATION RECEIVER: REMOVAL (2008 Sequoia) .

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