Monday, May 20, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 546


HINT



* The remote touch performs switch knob position initialization during its initial check.



* This DTC will be stored if there are foreign objects around the remote touch switch knob that interfere with knob operation,



or if the knob is stuck, preventing the remote touch from completing knob position initialization.



INSPECTION PROCEDURE



NOTICE:



* When there are any foreign objects around the remote touch switch knob that interfere with knob operation, or if the knob is



stuck during the initial check, the remote touch cannot initialize the knob position.



* When there is a foreign object near the remote touch switch knob that interferes with knob operation, or if the knob is stuck,



remove the foreign object or free the knob before performing the following inspection. After removing the object or freeing



the knob, move the knob to allow it to perform its initial check again See: Accessories and Optional Equipment/Navigation



System/Testing and Inspection/Initial Inspection and Diagnostic Overview/Navigation System (for DVD)/Operation Check.



PROCEDURE



1. CHECK DTC



(a) Clear the DTC See: Accessories and Optional Equipment/Navigation System/Testing and Inspection/Reading and Clearing



Diagnostic Trouble Codes/Navigation System (for DVD).



(b) Recheck for DTCs and check if the same DTC is output again.



OK:



No DTC is output.



NG -- REPLACE REMOTE TOUCH (REMOTE OPERATION BOARD) See: Accessories and Optional Equipment/Navigation



System/Navigation Display/Service and Repair/Overhaul/Disassembly



OK -- END



From 08/2009



NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (for DVD): B1581: Remote Touch Initializing Malfunction



B1581 - Remote Touch Initializing Malfunction



DESCRIPTION



This DTC is stored when the remote touch cannot perform switch knob position initialization.



HINT



* The remote touch performs switch knob position initialization during its initial check.



* This DTC will be stored if there are foreign objects around the remote touch switch knob that interfere with knob operation,



or if the knob is stuck, preventing the remote touch from completing knob position initialization.



INSPECTION PROCEDURE



NOTICE:



* When there are any foreign objects around the remote touch switch knob that interfere with knob operation, or if the knob is



stuck during the initial check, the remote touch cannot initialize the knob position.



* When there is a foreign object near the remote touch switch knob that interferes with knob operation, or if the knob is stuck,



remove the foreign object or free the knob before performing the following inspection. After removing the object or freeing



the knob, move the knob to allow it to perform its initial check again See: Accessories and Optional Equipment/Navigation



System/Testing and Inspection/Initial Inspection and Diagnostic Overview/Navigation System (for DVD)/Operation Check.



PROCEDURE



1. CHECK DTC



(a) Clear the DTC See: Accessories and Optional Equipment/Navigation System/Testing and Inspection/Reading and Clearing



Diagnostic Trouble Codes/Navigation System (for DVD).

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