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Home >> Lexus >> 2007 >> RX 400h AWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Engine Immobilizer >> Engine Immobilizer System >> DTC Check/Clear

DTC Check/Clear

  1. CHECK DTC 
    1. Connect the intelligent tester to the Controller Area Network Vehicle Interface Module (CAN VIM). Then connect the CAN VIM to the DLC3.
      Fig 1: Connecting Intelligent Tester (With CAN VIM) To DLC3
      G05279826Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Turn the ignition switch on.
    3. Turn the tester ON.
    4. Enter the following menu items: DIAGNOSIS / OBD/ MOBD / IMMOBILIZER / DTC INFO / CURRENT CODES.
    5. Check the DTC(s) and freeze frame data, and then write down.
    6. Check the details of the DTC(s) (See DIAGNOSTIC TROUBLE CODE CHART ).
  2. CLEAR THE DTC 
    1. Connect the intelligent tester (with CAN VIM) to the DLC3.
    2. Turn the ignition switch on.
    3. Turn the tester ON.
    4. Enter the following menu items: DIAGNOSIS / OBD/ MOBD / IMMOBILIZER / DTC INFO / CLEAR CODES.
    5. Press the YES button.