Audio And Visual System (W/ Navigation System) Dtc Check / Clear

Audio Visual Telematics. Land Cruiser. Urj200, 202 Grj200 Vdj200
Audio Video. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. CHECK DTC (CHECK USING INTELLIGENT TESTER)

  1. CLEAR DTC (CHECK USING INTELLIGENT TESTER)

  1. START DIAGNOSTIC MODE

  1. FAILURE DIAGNOSIS

  1. SYSTEM CHECK

  1. CHECK DTC (CHECK USING SYSTEM CHECK MODE SCREEN)

  1. DTC CLEAR/RECHECK (CLEAR USING SYSTEM CHECK MODE SCREEN)

  1. FINISH DIAGNOSTIC MODE

Audio And Visual System (W/ Navigation System) -- Dtc Check / Clear



CHECK DTC (CHECK USING INTELLIGENT TESTER)

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Turn the intelligent tester on.

  4. Enter the following menus: Body Electrical / Navigation System / Trouble Codes.

  5. Check for DTCs, and then write them down.

  6. Check the details of the DTC(s) (Click here).

    NOTICE:
    The audio and visual system (w/ Navigation System) outputs DTCs for the following system. When DTCs other than those in Diagnostic Trouble Code Chart for the audio and visual system (w/ Navigation System) are output, refer to Diagnostic Trouble Code Chart for the relevant system.
    System
    		Proceed to
    Navigation System
    		Click here
    Rear Seat Entertainment System
    		Click here

CLEAR DTC (CHECK USING INTELLIGENT TESTER)

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Turn the intelligent tester on.

  4. Enter the following menus: Body Electrical / Navigation System / Trouble Codes.

  5. Clear the DTCs.


START DIAGNOSTIC MODE
HINT:
  1. Illustrations may differ from the actual vehicle screen depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle screen.
  2. To help find the malfunction when the system cannot change to diagnostic mode, check for DTCs using the intelligent tester.
  3. After the engine switch is turned on (IG), check that the map is displayed before starting diagnostic mode. Otherwise, some items cannot be checked.


    Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Audio And Visual System (W/ Navigation System) Dtc Check / Clear

  1. Start the engine.

    Text in Illustration
    *A
    		for LHD
    *B
    		for RHD
    *a
    		"INFO" Switch

  2. While pressing and holding the "INFO" switch, operate the light control switch: Off → Tail → Off → Tail → Off → Tail → Off.

  3. Diagnostic mode starts and the "Service Menu" screen will be displayed.


FAILURE DIAGNOSIS


    Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. Press the "Failure Diagnosis" switch on the "Service Menu" screen.



    2. Land Cruiser. Urj200, 202 Grj200 Vdj200

  2. The "Failure Diagnosis" will be displayed.


SYSTEM CHECK


    Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. Press the "System Check" switch on the "Failure Diagnosis" screen.



    2. Land Cruiser. Urj200, 202 Grj200 Vdj200

  2. The "System Check Mode" screen will be displayed.


CHECK DTC (CHECK USING SYSTEM CHECK MODE SCREEN)


    Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Audio And Visual System (W/ Navigation System) Dtc Check / Clear

  1. System check mode screen description

    Screen Description
    Display
    		Content
    *a: Node position number for devices that use MOST communication
    		MOST node position numbers are provided for devices connected to the MOST network.
    *b: Device Name List No. 1
    1. Device Name List No. 1 displays some of the devices that make up the audio and visual system.
    2. The names of the components from Device Name List No. 1 are shown in the following table.
    *c: Check Result
    		Result codes for all devices are displayed.
    *d: Memory Clear
    1. Present and history DTCs and registered connected device names are cleared.
    2. Press the "Memory CLR" switch for 3 seconds.
    *e: Recheck
    1. A system check will be performed again after the memory is cleared.
    2. The "Recheck" switch will dim during a system check.
    *f: Device Name List No. 2
    1. Device Name List No. 2 displays some of the devices that make up the audio and visual system.
    2. The names of the components from Device Name List No. 2 are shown in the following table.

    *b: Device Name List No. 1 Description
    Name
    		Component
    		Connection Method
    EMV-M
    		Multi-media module receiver assembly
    		-
    AMP
    		Stereo component amplifier assembly
    		Communication line for MOST
    RSE
    		Television display assembly
    		Communication line for MOST
    DISP
    		Multi-display assembly
    		Communication line for AVC-LAN

    *c: Check Result Description
    Result
    		Meaning
    		Action
    OK
    		The device does not respond with a DTC.
    		-
    MOST
    		MOST communication error
    		Perform "MOST Line Check" to check connection of each device on the MOST network.
    DETAIL
    		The device responds with a DTC.
    		Look up the DTC in "Unit Check Mode".
    NCON
    		The device was previously present, but does not respond in diagnostic mode.
    1. Check power supply wire harness of the device.
    2. Check the AVC-LAN of the device.
    NRES
    		The device responds in diagnostic mode, but gives no DTC information.
    1. Check power supply wire harness of the device.
    2. Check the AVC-LAN of the device.

    *f: Device Name List No. 2 Description
    Name
    		Component
    		Connection Method
    VTR/FR
    		Video terminal
    		Vehicle wire harness
    AUX
    		No. 1 stereo jack adapter assembly
    		Vehicle wire harness


    2. Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Audio And Visual System (W/ Navigation System) Dtc Check / Clear

  2. Unit check mode screen description

    Screen Description
    Display
    		Content
    *a: Device name
    		Target device
    *b: History DTC
    		Diagnostic memory results and stored DTCs are displayed.
    *c: Current DTC
    		DTCs output in the service check are displayed.
    *d: DTC
    		DTC (Diagnostic Trouble Code)
    *e: Diagnosis clear switch
    		Pushing this switch for 3 seconds clears the diagnostic memory data of the target device. (Both response to diagnostic system check result and the displayed data are cleared.)
    HINT:
    1. This screen is updated once per second.
    2. A maximum of 6 DTCs can be displayed for history and present DTCs.


  3. Read the system check result.



      Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Audio And Visual System (W/ Navigation System) Dtc Check / Clear

    1. If the check result is "DETAIL", touch the displayed check result

      HINT:
      When all results are "OK", this means that no DTCs are stored.


      2. Land Cruiser. Urj200, 202 Grj200 Vdj200

    2. View the results on the "Unit Check Mode" screen and record them.

      NOTICE:
      A maximum of 6 DTCs can be displayed for history and present DTCs on the "Unit check mode" screen. Therefore, when 6 DTCs are displayed, troubleshoot those DTCs first and then check the "Unit check mode" screen again to see if any other DTCs are displayed.


      3. Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Audio And Visual System (W/ Navigation System) Dtc Check / Clear

    3. When proceeding to view the results of another device, press the "Back" switch to return to the "System Check Mode" screen. Repeat the step above to view the results of other devices.

      HINT:
      To check other item, repeat from the first step.

    4. Check the details of the DTC(s) (Click here).

      NOTICE:
      The audio and visual system (w/ Navigation System) outputs DTCs for the following system. When DTCs other than those in Diagnostic Trouble Code Chart for the audio and visual system (w/ Navigation System) are output, refer to Diagnostic Trouble Code Chart for the relevant system.
      System
      		Proceed to
      Navigation System
      		Click here
      Rear Seat Entertainment System
      		Click here

DTC CLEAR/RECHECK (CLEAR USING SYSTEM CHECK MODE SCREEN)


  1. Clear DTC



      Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Audio And Visual System (W/ Navigation System) Dtc Check / Clear

    1. Press the "Memory CLR" switch for 3 seconds.

    2. Confirm that the check results are cleared.

      HINT:
      1. To clear the DTC for a specific device, clear the DTC using the "Unit Check Mode" screen.
      2. When clearing a DTC using the "Unit Check Mode" screen, press the "Code CLR" switch for 3 seconds.


    2. Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Audio And Visual System (W/ Navigation System) Dtc Check / Clear

  2. Recheck DTC

    1. Press the "Recheck" switch.



      2. Land Cruiser. Urj200, 202 Grj200 Vdj200.Audio Video.Audio And Visual System (For Radio Receiver Type).Audio And Visual System (W/ Navigation System) Dtc Check / Clear

    2. Confirm that all diagnostic codes are "OK" when the check results are displayed. If a code other than "OK" is displayed, troubleshoot again.

      HINT:
      When a DTC was cleared using the "Unit Check Mode" screen, press the "Back" switch to return to the "System Check Mode" screen and perform this operation.

FINISH DIAGNOSTIC MODE

  1. There are 2 methods to finish diagnostic mode. Start the mode by using one of them.

  2. Method 1

    1. Turn the engine switch off.

  3. Method 2

    1. Press and hold the "SET UP" switch for 3 seconds or more.