Lexus IS250 · Service Manual SECURITIES

DTC CHECK / CLEAR

Troubleshooting


CHECK DTC

  1. C123647E01
    Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Turn the tester ON.

  4. Enter the following menu items: Body / Main body / DTC.

  5. Check the DTC(s) and then write them down.

    HINT:
    Refer to the intelligent tester operator's manual for further details.

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


CLEAR DTC
  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Enter the following menu items: Body / Theft Main Body / DTC / Clear.

    HINT:
    Refer to the intelligent tester operator's manual for further details.

  4. Press the Yes button.

← DIAGNOSIS SYSTEMDATA LIST / ACTIVE TEST →