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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 Diagnosis Procedure

DTC Diagnosis 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.
  1. CHECK TCM POWER SUPPLY AND GROUND CIRCUIT 

    Check TCM power supply and ground circuit. Refer to Diagnosis Procedure .

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Repair or replace damaged parts.

  2. DETECT MALFUNCTIONING ITEM 

    Disassembly the A/T assembly to check component parts. Refer to Disassembly .

    NOTE: Check the component parts, referring to "Possible cause" in "DTC DETECTION LOGIC". Refer to DTC Logic .

    Is the inspection result normal?

    YES

    Replace the control valve with TCM. Refer to Exploded View .

    NG

    Repair or replace damaged parts.

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