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Home >> Infiniti >> 2004 >> M45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P1121: Electric Throttle Control Actuator >> DTC Confirmation Procedure >> Procedure For Malfunction A And B >> With CONSULT-II
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With CONSULT-II

  1. Turn ignition switch ON and wait at least 2 seconds.
  2. Select "DATA MONITOR" mode with CONSULT-II.
    Fig 1: Scan tool Display - Data Monitor
    G00796226Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Set selector lever to D position and wait at least 3 seconds.
  4. Turn ignition switch OFF and wait at least 10 seconds.
  5. Turn ignition switch ON and wait at least 2 seconds.
  6. Set selector lever to D position and wait at least 3 seconds.
  7. Turn ignition switch OFF, wait at least 10 seconds, and then turn ON.
  8. If DTC is detected, go to DIAGNOSTIC PROCEDURE .