RX400h · Service Manual COMMUNICATION SYSTEM

DTC CHECK / CLEAR

Troubleshooting


CHECK DTC

  1. E109221E02
    Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch on.

  3. Read DTCs 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 ignition switch on.

  3. Erase 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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