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Data List/Active Test

  1. READ DATA LIST 

    HINT:

    Using the hand-held tester's DATA LIST allows switch, 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 hand-held tester to the DLC3.
    2. Turn the ignition switch ON.
    3. Read the DATA LIST.

    Transponder key ECU assy: 

    DIAGNOSTIC TABLE

    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
    -
    IMMOBILIZER Immobilizer system status/SET or UNSET SET: No key is in ignition key cylinder
    UNSET: Ignition switch ON
    -
    RESPONSE Transponder chip data/NG or OK NG: Data error
    OK: Data OK
    -
    FRAME Transponder chip data/NG or OK NG: Data error
    OK: Data OK
    -
    SERIAL NUMBER Transponder chip data/NG or OK NG: Data error
    OK: Data OK
    -
    ENCRYPT CODE Transponder chip data/NG or OK NG: Data error
    OK: Data OK
    -
    STATUS Transponder chip data/NG or OK NG: Data error
    OK: Data OK
    -
    BCC Transponder chip signal/NG or OK NG: Incorrect data is sent
    OK: Correct data is sent
    -
    SUB KEY Sub-key code signal/NOMATCH or MATCH NOMATCH: Unmatched sub-key code is sent
    MATCH: Sub-key code is sent
    -
    MASTER KEY Master key code signal/NOMATCH or MATCH NOMATCH: Unmatched master key code is sent
    MATCH: Master key code is sent
    -
    REGIST SUB CODE Number of registered sub-keys/min: 0; max: 15; Number of registered sub-keys -
    REGIST MAS CODE Number of registered master keys/min: 0; max: 15; Number of registered master keys -
    REG CODE SPACE Memory space for key code registration/NOT FUL or FULL NOT FUL: Possible to register more key codes
    FULL: Cannot register any more key codes
    -

    Theft warning ECU assy: 

    DIAGNOSTIC TABLE

    Item Measurement Item/Display (Range) Normal Condition Diagnostic Note
    ACC SW Ignition switch signal/ON or OFF ON: Ignition switch on ACC
    OFF: Ignition switch OFF
    -
    IG SW Ignition switch signal/ON or OFF ON: Ignition switch ON
    OFF: Ignition switch OFF or on ACC
    -
  2. PERFORM ACTIVE TEST 

    HINT:

    Performing the hand-held 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 hand-held tester to the DLC3.
    2. Turn the ignition switch ON.
    3. Perform the ACTIVE TEST by following the directions on the tester screen.

      Transponder key ECU assy: 

      DIAGNOSTIC TABLE

      Item Tester Details Diagnostic Note
      SECURITY INDIC Turn security indicator ON/OFF -