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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Automatic Transmission (DTC/Circuit Diagnosis) (Re7R01B)) >> DTC/Circuit Diagnosis >> DTC P0732: 2GR Incorrect Ratio >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different variant/trim than selected.

This malfunction is detected when the A/T does not shift into 2GR position as instructed by TCM. This is not only caused by electrical malfunction (circuits open or shorted) but by mechanical malfunction such as control valve sticking, improper solenoid valve operation, intake air leak, etc.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0732

2GR INCORRECT RATIO

(Gear 2 Incorrect Ratio)

Diagnosis condition

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Signal

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Threshold

The gear ratio is:

  • 3.360 or more
  • 2.980 or less

Diagnosis delay time

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