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Home >> Lexus >> 2021 >> LS 500 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio / Video System - Diagnostic Codes (1 Of 3) >> Audio And Visual System >> DTC B1577: GVIF Disconnected (from EMV/MM Integrated Device to RSE) [12/2017 - 10/2022] >> Description

DTC B1577: GVIF Disconnected (from EMV/MM Integrated Device to RSE) [12/2017 - 10/2022]: Description

The radio receiver assembly and multi-display controller sub-assembly are connected by GVIF cable.

When a GVIF cable error occurs between the radio receiver assembly and multi-display controller sub-assembly, this DTCs will be stored.

DTC No. Detection Item DTC Detection Condition Trouble Area
B1577 GVIF Disconnected (from EMV/MM Integrated Device to RSE) GVIF disconnected (from radio receiver assembly to multi-display controller sub-assembly)
  • Harness and connector (GVIF cable)
  • Multi-display controller sub-assembly
  • Radio receiver assembly