LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2012 >> M35h >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> DTC/Circuit Diagnosis >> DTC P188D: Sub E-Oil Pump Function >> Component Function Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Function Check

  1. COMPONENT FUNCTION CHECK

    ◦ With CONSULT

    1. Start the engine.
    2. Shift the selector lever to "P" position.
    3. Select "Data Monitor" in "AT/CVT".
    4. Select "ATF TEMP 1".
    5. Warm up until the below condition is satisfied.

      ATF TEMP 1: 45 - 55°C (113 - 131°F)

    6. Select "Data Monitor" in "MOTOR CONTROL".
    7. Select "SUB E-OP PRESSURE" and "SUB E-OP TORQUE".
    8. Set the vehicle to idling stop state.
    9. Check value.

      SUB E-OP PRESSURE: Approx. 550 kPa

      SUB E-OP TORQUE: 0.52 - 0.62 Nm

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Go to "DIAGNOSIS PROCEDURE ".