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Home >> Lexus >> 2019 >> GS 300 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Can Communication System (Circuit Tests) (2 Of 3) >> Can Communication System >> Circuit Tests >> Multi-media Module Receiver Assembly Communication Stop Mode [09/2018 - ] >> Description
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Multi-media Module Receiver Assembly Communication Stop Mode [09/2018 - ]: Description

Detection Item Symptom Trouble Area
Audio Receiver Assembly Communication Stop Mode Either condition is met:
  • "Display and Navigation (AVN)" is indicated on the "Communication Bus Check" screen of the Techstream.

    Refer to PROBLEM SYMPTOMS TABLE [10/2015 - ]

  • Communication system DTCs (DTCs that start with U) that are output correspond to "Multi-media Module Receiver Assembly Communication Stop Mode" in "DTC Combination Table".

    Refer to DTC COMBINATION TABLE [09/2018 - ]

  • Multi-media module receiver assembly CAN branch wire or connector
  • Power source circuit of multi-media module receiver assembly
  • Multi-media module receiver assembly ground circuit
  • Multi-media module receiver assembly