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Home >> Nissan-Datsun >> 2008 >> Frontier XE >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Qr25DE) >> Component Diagnosis >> P0011 IVT Control >> DTC Confirmation Procedure

DTC Confirmation Procedure

CAUTION: Always drive at a safe speed.
NOTE:
  • If DTC P0011 is displayed with DTC P0075, first perform trouble diagnosis for DTC P0075. Refer to P0075 IVT CONTROL SOLENOID VALVE .
  • If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

TESTING CONDITION: 

Before performing the following procedure, confirm that battery voltage is between 10V and 16V at idle. 

With CONSULT-III

  1. Start engine and warm it up to the normal operating temperature.
  2. Maintain the following conditions for at least 10 consecutive seconds.

    Hold the accelerator pedal as steady as possible.

    ENGINE SPEED AND COOLANT TEMPERATURE SPECIFICATION

    ENG SPEED 500 - 2,000 rpm (A constant rotation is maintained.)
    COOLAN TEMP/S More than 70°C (158°F)
    B/FUEL SCHDL More than 4.3 msec
    Shift lever P or N (A/T), Neutral (M/T)
  3. Stop vehicle with engine running and let engine idle for 10 seconds.
  4. Check 1st trip DTC.
  5. If the 1st trip DTC is detected, go to "DIAGNOSIS PROCEDURE ".

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

  6. Maintain the following conditions for at least 20 consecutive seconds.
    ENGINE SPEED AND COOLANT TEMPERATURE SPECIFICATION

    ENG SPEED 1,800 - 3,175 rpm (A constant rotation is maintained.)
    COOLAN TEMP/S 70 - 105°C (158 - 221°F)
    Shift lever 1st or 2nd position
    Driving location uphill Driving vehicle uphill
    (Increased engine load will help maintain the driving conditions required for this test.)
  7. Check 1st trip DTC.
  8. If the 1st trip DTC is detected, go to "DIAGNOSIS PROCEDURE ".

WITH GST

Follow the procedure "WITH CONSULT-III" above.