LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2020 >> RX 450h Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Navigation System (Diagnostic Codes) (2 Of 2) & Symptom Tests (1 Of 2) >> Navigation System >> DTC B15D6: Display Disconnected [10/2015 - 08/2019] >> Description

DTC B15D6: Display Disconnected [10/2015 - 08/2019]: Description

The radio receiver assembly and multi-display assembly*1 or accessory meter assembly*2 are connected via AVC-LAN communication line.

This DTC is stored when an AVC-LAN communication error occurs between the radio receiver assembly and multi-display assembly*1 or accessory meter assembly*2.

DTC No. Detection Item DTC Detection Condition Trouble Area
B15D6 Display Disconnected The multi-display assembly*1 or accessory meter assembly*2 is/was not connected while the power switch is/was on (ACC) or on (IG)
  • AVC-LAN circuit between radio receiver assembly and multi-display assembly*1

    AVC-LAN circuit between radio receiver assembly and accessory meter assembly*2

  • Multi-display assembly power source circuit*1

    Accessory meter assembly power source circuit*2

  • Multi-display assembly*1

    Accessory meter assembly*2

  • Radio receiver assembly
  1. *1: for 8 Inch Display

    *2: for 12.3 Inch Display

HINT: 

The radio receiver assembly is the master unit.