B1200

DTC B1200 MPX Body ECU Stop

DESCRIPTION

DTC Detection Condition:

This DTC is detected when communication between the cowl side junction block RH (cowl side junction block ECU RH) and network gateway ECU stops for more than 10 seconds.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1-2:

Step 3:

Step 3 (Continued):