Sunday, November 29, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 47


B15B5 - DVD Changer Malfunction



B15B7 - Bluetooth Module Malfunction



DESCRIPTION



These DTCs are stored when a malfunction occurs in the radio receiver assembly.



INSPECTION PROCEDURE



PROCEDURE



1. CHECK DTC



(a) Clear the DTC See: Accessories and Optional Equipment/Radio, Stereo, and Compact Disc/Testing and Inspection/Reading and



Clearing Diagnostic Trouble Codes/Audio and Visual System (w/ Navigation System).



(b) Recheck for DTCs and check if the same trouble occurs again.



OK:



No DTC is output.



NG -- REPLACE RADIO RECEIVER ASSEMBLY 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



Up to 08/2009



AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (w/ Navigation System): B15A1,B15B3-B15B5,B15B7: Audio HU Malfunction



B15A1 - Audio HU Malfunction



B15B3 - Radio Tuner Malfunction



B15B4 - CD Changer Malfunction



B15B5 - DVD Changer Malfunction



B15B7 - Bluetooth Module Malfunction



DESCRIPTION



These DTCs are stored when a malfunction occurs in the radio receiver assembly.

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