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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Automatic Transmission (Re0F10D) (DTC/Circuit Diagnosis)) >> DTC Diagnosis >> Transmission (TCM) >> DTC U0102: Lost Communication (Transfer) >> DTC Description >> DTC Detection Logic

DTC Detection Logic

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DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

U0102

LOST COMM (TRANSFER)

(Lost Communication With Transfer Case Control Module)

Diagnosis condition

When the ignition switch is ON

Signal

CAN communication signal

Threshold

TCM is unable to receive the CAN communications signal from AWD control unit

Diagnosis delay time

Continuously for 2 seconds or more