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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 U0300: Can Communication Data >> DTC Description >> DTC Detection Logic

DTC Detection Logic

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The amount of data transmitted from each control unit is read.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

U0300

CAN COMM DATA

(Internal Control Module Software Incompatibility)

Diagnosis condition

When the ignition switch is ON

Signal

CAN communication data

Threshold

The data transmitted from each control unit is smaller than the specified amount

Diagnosis delay time

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