Inspection Of Vehicle Condition
- Check whether or not "U1000" or "U1001" is indicated on "DTC check" by SDT.NOTE: Root cause cannot be detected using the procedure in this section if "U1000" or "U1001" is not indicated.
- Check whether the symptom is reproduced or not.NOTE:
- Do not turn the ignition switch OFF or disconnect the battery cable while reproducing the error. The error may temporarily correct itself, making it difficult to determine the root cause.
- The procedures for present errors differ from the procedures for past errors. Refer to "DETECT THE ROOT CAUSE ".