LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (4 Of 4)) >> DTC/Circuit Diagnosis >> U0101 Can Comm Circuit >> DTC Description >> PR25DD engine >> DTC Detection Logic

DTC Detection Logic

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

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

U0101

00

LOST COMM (TCM)

(Lost Communication with TCM)

Diagnosis condition

Ignition switch ON

Signal (terminal)

CAN communication signal

Threshold

ECM is not transmitting or receiving CAN communication signal of OBD (emission-related diagnosis) with TCM

Diagnosis delay time

2 seconds or more