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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 471 (Automatic Transmission (Re5R05A) (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC P0732: 2GR Incorrect Ratio >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Always drive vehicle at a safe speed.
  1. PRECONDITIONING 

    If DTC CONFIRMATION PROCEDURE is previously conducted, always turn ignition switch OFF and wait at least 10 seconds before performing the next test.

    GO TO 2.

  2. CHECK ATF TEMPERATURE 

    SYMBOL With CONSULT

    1. Start the engine.
    2. Select "Data Monitor" in "TRANSMISSION".
    3. Check ATF temperature is in the following range.

      ATF TEMP 1

      : 20 deg.C (68 deg.F) - 140 deg.C (284 deg.F)

    SYMBOL With GST

    1. Start the engine.
    2. Drive vehicle for approximately 5 minutes in urban areas, GO TO 3.

    Is ATF temperature within specified range?

    YES

    GO TO 3.

    NO

    Drive vehicle to warm ATF or stop engine to cool ATF.

  3. CHECK SYMPTOM (PART 1) 

    SYMBOL With CONSULT

    1. Select "2ND GR FNCTN P0732" in "DTC & SRT confirmation" in "TRANSMISSION".
    2. Drive vehicle and maintain the following conditions.

      MANU MODE SW

      : ON

      GEAR

      : "2" position

      ACCELE POSI

      : 0.6/8 or more

      VEHICLE SPEED

      : 10 km/h (6 MPH) or more

      ENGINE SPEED

      : INPUT SPEED - 50 rpm or more

      INPUT SPEED

      : 300 rpm or more

    3. Keep the current driving status for at least 5 consecutive seconds if CONSULT screen changes from "OUT OF CONDITION" to "TESTING".
      CAUTION: When "TESTING" is not indicated on CONSULT for a long time, check "Self Diagnostic Results" mode for "TRANSMISSION". When a DTC other than "P0732" is detected, check the DTC.

      Refer to DTC Index .

    SYMBOL With GST

    1. Drive vehicle and maintain the following conditions for at least 5 consecutive seconds.

      Manual mode switch

      : ON

      Gear position

      : "2" position

      Accelerator opening

      : 0.6/8 or more

      Vehicle speed

      : 10 km/h (6 MPH) or more

    2. Check DTC.

    Is "STOP VEHICLE" or "COMPLETED RESULT NG" displayed? / Is "P0732" detected?

    YES

    GO TO 4.

    YES

    Go to Diagnosis Procedure .

    YES

    Go to Diagnosis Procedure .

    NO

    GO TO 4.

  4. CHECK SYMPTOM (PART 2) 
    1. Stop vehicle.
    2. Drive vehicle in "D" position allowing it to shift from 1GR to 5GR and check shift timing and shift shock.

    INSPECTION END