DTC Detection Logic

DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC detection condition

U0401

82

ECM CAN CIR1

(ECM CAN circuit1)

Diagnosis condition

• When engine is running
• When MAIN switch of ProPILOT system is ON

Signal (terminal)

CAN communication signal

Threshold

If ADAS control unit detects an error signal that is received from ECM via CAN communication

Diagnosis delay time

1 second or less