ENGINE IMMOBILISER SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the intelligent tester to read the Data List allows values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    Note

    In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


    1. Connect the intelligent tester to the DLC3.

    2. Turn the power switch ON (IG).

    3. Turn on the intelligent tester.

    4. Enter the following menus: Body / Entry&Start / Data List.

    5. According to the display on tester, read the "Data List".

      Entry&Start:
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Ignition Switch Power switch ON (IG) signal/ON or OFF

      ON: Power switch ON (ACC, IG)

      OFF: Power switch OFF or ON (ACC)

      		 -
      ACC Switch Power switch ON (ACC) signal/ON or OFF

      ON: Power switch ON (ACC, IG)

      OFF: Power switch OFF

      		 -
      Immobiliser Engine immobiliser system status/SET or UNSET

      SET: Key is not in cabin

      UNSET: Key is in cabin

      		 -
      Master Key Master key code signal/MATCH or NO MATCH

      MATCH: Master key code is sent

      NO MATCH: Unmatched master key code is sent

      		 -
      Different Encrypt Code Transponder chip signal/OK or NG

      OK: Correct data sent

      NG: Incorrect data sent

      		 -
      Different Serial Number Transponder chip signal/OK or NG

      OK: Correct data sent

      NG: Incorrect data sent

      		 -
      Frame Error Transponder chip signal/OK or NG

      OK: Correct data sent

      NG: Incorrect data sent

      		 -
      Response Transponder chip signal/OK or NG

      OK: Correct data sent

      NG: Incorrect data sent

      		 -
      BCC Malfunction Transponder chip signal/OK or NG

      OK: Correct data sent

      NG: Incorrect data sent

      		 -
      Abnormal Status Transponder chip data/OK or NG

      OK: Data OK

      NG: Data error

      		 -
      ID-BOX Sleep Condition ID code box condition/YES or NO

      YES: ID code box in sleep condition

      NO: ID code box not in sleep condition

      		 -
      ID-BOX Start Condition ID code box condition/YES or NO

      YES: ID code box sends wake up signal

      NO: ID code box does not send wake up signal

      		 -
      EFI Code Receive SFI code receive (when DTC detected)/OK or NG

      OK: SFI code is received

      NG: SFI code is not received

      		 -
      S Code Check S code verification result/OK or NG

      OK: Verification is confirmed

      NG: Verification is not confirmed

      		 -
      L Code Check L code verification result/OK or NG

      OK: Verification is confirmed

      NG: Verification is not confirmed

      		 -
      Unlock Request Receive Steering unlock command reception status/OK or NG

      OK: Steering unlock request is received

      NG: Steering unlock request is not received

      		 -
      Lock Request Receive Steering lock command reception status/OK or NG

      OK: Steering lock request is received

      NG: Steering lock request is not received

      		 -
      EFI communication SFI communication/OK or NG

      OK: SFI communication is normal

      NG: SFI communication is abnormal

      		 -
      S Code Check (Past) S code verification result (past)/OK or NG

      OK: Verification is confirmed (past)

      NG: Verification is not confirmed (past)

      		 -
      L Code Check (Past) L code verification result (past)/OK or NG

      OK: Verification is confirmed (past)

      NG: Verification is not confirmed (past)

      		 -
      Engine Start Request ID code box start request condition (past)/OK or NG

      OK: Start request condition signal is received (past)

      NG: Start request condition signal is not received (past)

      		 -

  2. ACTIVE TEST

    Tech Tips

    Using the intelligent tester to perform Active Test allows relays, VSVs, actuators and parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Test early in troubleshooting is one way to save diagnostic time. Data List information can be display while performing Active Test.


    1. Connect the intelligent tester to the DLC3.

    2. Turn the power switch ON (IG).

    3. Turn on the intelligent tester.

    4. Enter the following menus: Body / Entry&Start / Active Test.

    5. According to the display on tester, perform the "Active Test".

      Entry&Start:
      Tester Display Test Part Control Range Diagnostic Note
      Security Indicator Security indicator light (for driver side and front passenger side) ON or OFF -