DTC Detection Logic

DTC

CONSULT screen terms

DTC detection condition

(Trouble diagnosis content)

[Malfunction type]

U0122

87

Communication error

(Communication with control unit "Traction system" has a malfunction)

MISSING MESSAGE

Diagnosis condition

Network communication

Signal (terminal)

CAN communication signal

Threshold

At least one of messages is missing in the bus

Diagnosis delay time

According to every specific signal applications requirement