DSD Information System
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Operation Check [12/2019 - ]

  1. DCM OPERATION HISTORY 

    HINT: 

    • This function shows the telematics network status when the DCM (telematics transceiver) was operated. Use this when no DTC is present but this telematics system was unable to connect to the call center. This symptom may occur if cell phone signal strength is very weak.
    • This function is used to display operation history information and the time at which it was stored in the DCM (telematics transceiver).
    1. Connect the GTS to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the GTS on.
    4. Choose "Telematics" from the System Selection Menu, and then click "Utility".
    5. Click "DCM Operation History" on the Utility Selection Menu.

      Body Electrical > Telematics > Utility 

      Tester Display
      DCM Operation History
    6. Choose "Items" on the DCM Operation History Menu.

      HINT: 

      • When "Operation Code" is recorded, DCM Operation History is displayed on the GTS.
      • The displayed "Function" differs depending on the selected "Items".
    7. Refer to the following chart and check the system operation status displayed on the GTS. (The following chart is an example of the system operation status.)
      SYSTEM OPERATION STATUS EXAMPLE

      Occurrence time (*1) Operation Code (*2) Function (*3) Content (*4) Roaming (*5) Voice Call (*6) Service Area (*7) Electric Level (*8)
      2017/12/31 12:40:50 0101 GNSS (Satellite) Unreceived GNSS (Satellite) signal ON With Out of Service Level 0

      HINT: 

      TESTER DISPLAY DESCRIPTION

        Tester Display Description Range
      *1 Occurrence time Indicates date of the DCM (Telematics Transceiver) operation. -
      *2 Operation Code Indicates the Operation Code. -
      *3 Function Items function name -
      Common
      • GNSS (Satellite)
      • Collision Detection
      • Network Power Supply Control
      • SMS
      • Telematics PF
      • Failure Due to Conflict
      • Activate Function
      Remote Diagnostics
      • Remote Warning
      • Remote DTC / FFD
      • Remote Monitoring
      • Remote Vehicle History
      • Remote DTC / FFD on IP
      • Remote Monitoring on IP
      Center Request Center Request Command
      Remote Service
      • Maintenance Assistance
      • Remote Diagnostics Recorder
      • Remote Confirmation
      • Under Repair Rejection
      • Last File
      Remote Control
      • Remote Control
      • Remote Hazard
      • Remote Door Lock
      • Remote Power Window
      • Pre Air-Conditioning
      Security
      • Alarm Notification
      • Remote Immobilizer
      • Stolen Vehicle Tracking
      • Remote Vehicle Tracking
      Operation Monitor Operation Monitoring
      Network
      • Air Data Feed
      • APN Selection
      • TSC Client Authentication
      • Simple HTTP Proxy 1
      • Simple HTTP Proxy 2
      • Simple HTTP Proxy 3
      • Simple HTTP Proxy 4
      • Simple HTTP Proxy 5
      • Simple HTTP Proxy 6
      • Simple HTTP Proxy 7
      • Simple HTTP Proxy 8
      Vehicle Information
      • Vehicle Info. CAN
      • Vehicle Info. Ethernet
      *4 Content Indicates the content. -
      *5 Roaming Indicates whether roaming was used for the communication network. ON or OFF
      *6 Voice Call Indicates whether there was a voice call. With or Without
      *7 Service Area Indicates whether the vehicle was in the service area. Out of Service, Within Range, OFF the Air or Start up (LTE)
      *8 Electric Level Indicates the strength of the cellular signal received by the vehicle. Level 0, Level 1, Level2, Level3, Level 4, Level 5
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