Lexus IS250 · Service Manual RESTRAINTS

DTC CHECK / CLEAR

Troubleshooting


CHECK DTC

  1. Check the DTCs.

    1. C123647E01
      Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

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

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

  2. Clear the DTCs.

    1. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

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

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

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