DTC B1775 Acura

Microphone Input Output Short to Power Open

Microphone Input Output Short to Power Open

Description

Microphone Input Output Short to Power Open. NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN system diagnosis test mode A.

Cause and Solution

Faulty harness between the HandsFreeLink control unit and the roof console
Short to power open circuit

Video Guide

Duration: PT3M59S | Uploaded: 2020-04-13

Diagnostic Info

  • DTC Code: B1775
  • Brand: Acura
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