LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2012 >> QX56 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0500 To P1424 >> DTC P0524: Engine Oil Pressure >> DTC Logic >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. PRECONDITIONING-I
    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.

    TESTING CONDITION: 

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

    : GO TO 2.

  2. PRECONDITIONING-II

    Check oil level and oil pressure. Refer to "INSPECTION ".

    Is the inspection result normal? 

    YES: GO TO 3.

    NO: Proceed to "INSPECTION ".

  3. PERFORM DTC CONFIRMATION PROCEDURE

    WITH CONSULT

    1. Select "DATA MONITOR" mode with CONSULT.
    2. Maintain the following conditions for at least 20 consecutive seconds.
      ENG SPEED More than 1, 700 rpm
      COOLAN TEMP/S More than 70°C (158°F)
      Selector lever 1st or 2nd position
      Driving location uphill Driving vehicle uphill
      (Increased engine load will help maintain the driving conditions required for this test.)
      CAUTION: Always drive at a safe speed.
    3. Check 1st trip DTC.

    WITH GST

    Follow the procedure "With CONSULT" above.

    Is 1st trip DTC detected? 

    YES: Proceed to "DIAGNOSIS PROCEDURE ".

    NO: INSPECTION END