Saturday, May 18, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 29


(a) Recheck for DTCs and check if the same DTC is output again See: Accessories and Optional Equipment/Entertainment



Systems/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.



Result:



B -- REPLACE MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY See: Accessories and Optional Equipment/Entertainment



Systems/Entertainment System Control Module/Service and Repair/Rear Seat Entertainment ECU/Removal



A -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm



Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting



Up to 08/2009



NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (for DVD): B15A6: Display Malfunction



B15A6 - Display Malfunction



DESCRIPTION



This DTC is stored when a malfunction occurs in the multi-display assembly.



INSPECTION PROCEDURE



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 DVD).



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



OK:



No DTCs are output.



NG -- REPLACE MULTI-DISPLAY ASSEMBLY See: Accessories and Optional Equipment/Navigation System/Navigation



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



OK -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm



Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting



From 08/2009



NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (for DVD): B15A6: Display Malfunction



B15A6 - Display Malfunction



DESCRIPTION



This DTC is stored when a malfunction occurs in the multi-display assembly.

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