Lexus IS250 · Service Manual CRUISE CONTROL SYSTEM

DTC CHECK / CLEAR

Troubleshooting


DTC CHECK

  1. C123647E03
    Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

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

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


DTC CLEAR

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Operate the intelligent tester to erase the codes.

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

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