DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

U2252

CAN comm err (ADAS control unit)

[CAN communication error (ADAS control unit)]

Diagnosis condition

When turning ON the ignition switch

Signal

CAN communication

Threshold

ADAS control unit communication blockage (Communication not established)

Diagnosis delay time

Last for 2 seconds or more