Tuesday, January 21, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 547


(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



Up to 08/2009



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



B1581 - Remote Touch Initializing Malfunction



DESCRIPTION



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



HINT



* The remote touch performs remote touch 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 HDD)/Operation Check.



PROCEDURE



1. CHECK DTC



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



Diagnostic Trouble Codes/Navigation System (for HDD).



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



OK:



No DTCs are output.



NG -- REPLACE REMOTE OPERATION BOARD See: Accessories and Optional Equipment/Navigation System/Navigation



Display/Service and Repair/Removal and Replacement/Multi Info Display/Removal



OK -- END



From 08/2009



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



B1581 - Remote Touch Initializing Malfunction



DESCRIPTION



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



HINT



* The remote touch performs remote touch 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,

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