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Home >> Nissan-Datsun >> 2009 >> Sentra Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0171 To P0500 (MR20DE Except CALIFORNIA) >> DTC P0181 FTT Sensor >> DTC Confirmation Procedure

DTC Confirmation Procedure

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-III

  1. Turn ignition switch ON wait at least 10 seconds.
  2. Check 1st trip DTC.

    If 1st trip DTC is detected, go to "DIAGNOSIS PROCEDURE ".

    If 1st trip DTC is not detected, go to following step.

  3. Select "DATA MONITOR" mode with CONSULT-III.
  4. Check "COOLAN TEMP/S" value.

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

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

  5. Cool engine down until "COOLAN TEMP/S" signal is less than 60°C (140°F).
  6. Wait at least 10 seconds.
  7. Check 1st trip DTC.
  8. If 1st trip DTC is detected, go to "DIAGNOSIS PROCEDURE ".

    WITH GST

    Follow the procedure "WITH CONSULT-III" above.

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