LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2005 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System - VK45DE >> DTC P0181: FTT Sensor >> DTC Confirmation Procedure >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Confirmation Procedure: Notes

NOTE: If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

WITH CONSULT-II 

  1. Turn ignition switch ON.
  2. Select "DATA MONITOR" mode with CONSULT-II.
  3. Wait at least 10 seconds. If the result is NG, go to "DIAGNOSTIC PROCEDURE  ". If the result is OK, go to following step.
  4. Check "COOLAN TEMP/S" value.

    If "COOLAN TEMP/S" is less than 60°C (140°F), the result will be OK.

    If "COOLAN TEMP/S" is above 60°C (140°F), go to the following step.

    Fig 1: Identifying Consult-II Data Monitor
    G02361671Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Cool engine down until "COOLAN TEMP/S" is less than 60°C (140°F).
  6. Wait at least 10 seconds.
  7. If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE  ".