DTC Detection Logic

DTC

CONSULT screen item

DTC detected condition

[Trouble diagnosis content]

[Malfunction type]

C0840

00

No CAN message E-IGN lock C/U

[No CAN message was received from control unit (Electronic ignition lock control unit)]

[NO SUBTYPE INFORMATION]

Diagnosis condition

Ignition switch ON

Signal (terminal)

CAN communication

Threshold

If the wake up voltage signal is not available then an error is set. This error is set, when the malfunction detection time is exceeded.

Diagnosis delay time

0 ms