Wednesday, December 30, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 16


Standard Resistance:



Text in Illustration



NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR



OK -- REPLACE MAIN BODY ECU See: Body and Frame/Body Control Systems/Body Control Module/Service and



Repair/Removal



Up to 08/2009



NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (for DVD): B15AB: Operation Panel Malfunction



B15AB - Operation Panel Malfunction



DESCRIPTION



This DTC is stored when a malfunction occurs in the radio receiver assembly (A/C control panel).



INSPECTION PROCEDURE



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 DTCs are output.



NG -- REPLACE RADIO RECEIVER ASSEMBLY (A/C CONTROL PANEL) See: Accessories and Optional



Equipment/Radio, Stereo, and Compact Disc/Radio/Stereo/Service and Repair/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

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