DTC Detection Logic

DTC

CONSULT screen terms

MELCO code

DTC detection condition

(Trouble diagnosis content)

[Malfunction type]

U0155

00

COMMUNICATION ERROR (LOST)

(Communication with the instrument cluster has a malfunction.)

[NO SUBTYPE INFORMATION]

BC

Diagnosis condition

After 0.45 seconds from ignition switch ON

Signal (terminal)

CAN communication signal

Threshold

Message is missing

Diagnosis delay time

2 seconds