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Data List/Active Test

WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.
  1. READ DATA LIST 

    HINT:

    Using the intelligent tester's DATA LIST allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.

    1. Connect the intelligent tester to the DLC3.
    2. Turn the ignition switch ON.
    3. Read the DATA LIST.

      Transponder key ECU assembly 

      DATA LIST

      Item Measurement Item / Display (Range) Normal Condition Diagnostic Note
      KEY SW Unlock warning switch signal / ON or OFF ON: Key is in ignition key cylinder
      OFF: No key is in ignition key cylinder
      -
      IG SW Ignition switch signal / ON or OFF ON: Ignition switch ON
      OFF: Ignition switch OFF or ACC
      -
      IMMOBILIZER Immobilizer system status / SET or UNSET SET: Without key
      UNSET: Ignition switch ON
      -
      PERMIT (START) Start control system starting control / OK or NG OK: Start control system starting is permitted
      NG: Start control system starting is not permitted
      -
      RESPONSE Transponder chip data / OK or NG OK: Data OK
      NG: Data error
      -
      FRAME Transponder chip data / OK or NG OK: Data OK
      NG: Data error
      -
      SERIAL NUMBER Transponder chip signal / OK or NG OK: Data OK
      NG: Data error
      -
      ENCRYPT CODE Transponder chip signal / OK or NG OK: Data OK
      NG: Data error
      -
      STATUS Transponder chip signal / OK or NG OK: Data OK
      NG: Data error
      -
      BCC Transponder chip signal / OK or NG OK: Correct data sending
      NG: Incorrect data sending
      -
      SUB KEY Sub-key code signal / NO MATCH or MATCH NO MATCH: Unmatched sub-key code is sent
      MATCH: Sub-key code is sent
      -
      MASTER KEY Master key code signal / MATCH or NO MATCH NO MATCH: Unmatched sub-key code is sent
      MATCH: Sub-key code is sent
      -
      REGIST SUB CODE Number of registered sub - key / min. 0, max. 15 Number of registered sub-keys -
      REGIST MAS CODE Number of registered master key / min. 0, max. 15 Number of registered master keys -
      REG CODE SPACE Memory space for key codes registration / NOT FUL or FULL NOT FUL: Possible to register more key codes
      Full: Cannot register any more key codes
      -
      +B +B judgment / NORMAL or BREAK NORMAL: Battery supply is normal
      BREAK: Battery supply is malfunctioning
      -
      ANTENNA COIL Antenna coil condition / NORMAL or FAIL NORMAL: Antenna coil is normal
      FAIL: Antenna coil is malfunctioning
      -
      G-CODE SUPPORT G code judgment / NOT SUPPORT or SUPPORT NOT SUPPORT: G-code is not supported
      SUPPORT: G-code is supported
      -
      G-CODE DECISION G code judgment / YES or NO - -
      WIRELS C-CODE REGD or NOT REGD - -
  2. PERFORM ACTIVE TEST 

    HINT:

    Perform the intelligent tester's ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST.

    1. Connect the intelligent tester to the DLC3.
    2. Turn the ignition switch ON.
    3. Perform the ACTIVE TEST according to the display on the tester.

      Transponder key ECU 

      ACTIVE TEST

      Item Test Details Diagnostic Note
      SECURITY INDC Turn security indicator ON/OFF -