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Home >> Toyota >> 2015 >> Avalon XLE >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Can Communication System (W/ Central Gateway Ecu) - Diagnostic Codes - Circuit & Symptom Tests - (Except Hybrid) >> CAN COMMUNICATION SYSTEM (w/ Central Gateway ECU) >> Symptom Tests >> Radio Receiver Assembly Communication Stop Mode [10/2015 - ] >> Description

Radio Receiver Assembly Communication Stop Mode [10/2015 - ]: Description

Detection Item Symptom Trouble Area
Radio Receiver Assembly Communication Stop Mode Either condition is met:
  • "Display and Navigation (AVN1)" is not displayed on the CAN Bus Check screen of the Techstream

    Refer to PROBLEM SYMPTOMS TABLE [10/2015 - ]

  • Communication system DTCs (DTCs that start with U) that correspond to "Radio Receiver Assembly Communication Stop Mode" in "DTC Combination Table" are output

    Refer to DIAGNOSIS SYSTEM [10/2015 - ]

  • Radio and display receiver assembly branch line or connector
  • Power source circuit of radio and display receiver assembly
  • Radio and display receiver assembly ground circuit
  • Radio and display receiver assembly