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Home >> Infiniti >> 2010 >> M45 x >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS U0101 To P0159 >> DTC P0117, P0118 ECT Sensor >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
    1. Turn ignition switch OFF and wait at least 10 seconds.
    2. Turn ignition switch ON.
    3. Turn ignition switch OFF and wait at least 10 seconds.
  2. Turn ignition switch ON and wait at least 5 seconds.
  3. Check DTC.
  4. If DTC is detected, go to "DIAGNOSIS PROCEDURE ".