Lexus IS250 · Service Manual ENGINE

DTC CHECK / CLEAR

Troubleshooting


CHECK DTC
C123647E01

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Read the DTC by following the prompts on the tester screen.

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


CLEAR DTC

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Erase the DTC by following the directions on the tester screen.

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

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