Toyota Avalon Service & Repair Manual: Diagnosis System

DIAGNOSIS SYSTEM

DESCRIPTION

(a) Diagnostic Trouble Codes (DTCs) for the telematics system can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and to repair it.

CHECK DLC3

(a) Check the DLC3.

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    Telematics System(for Gasoline Model)

    Diagnostic Trouble Code Chart

    See More:

    Toyota Avalon Service & Repair Manual > Panoramic View Monitor System(for Hv Model): BSM Buzzer Sound Request Signal Malfunction (C2A5C)
    DESCRIPTION This DTC is stored when the television camera assembly receives an invalid communication signal from the blind spot monitor sensor RH. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from C2A5C BSM Buzzer Sound Request Signal Malfunction An invalid communication si ...

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    Toyota Avalon Service & Repair Manual

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