B1218

DTC B1218 Body No. 2 ECU Communication Stop

DTC Detection Condition:

DESCRIPTION

HINT: "Body No. 2 ECU" refer to the multiplex network body ECU No. 2 (sub).
This DTC is output when communication stops between the multiplex network body ECU No. 2 (sub) and multiplex network body ECU (main).

Wiring Diagram (Part 1):

Wiring Diagram (Part 2):

Step 1-2:

Step 2(continued):

INSPECTION PROCEDURE