B1212

DTC B1212 Front Passenger Door ECU Communication Stop

DESCRIPTION

DTC Detection Condition:

This DTC is detected when communication between the multiplex network front door ECU RH (front passenger door ECU) and the network gateway ECU stops for more than 10 seconds.

Wiring Diagram:

Step 1:

Step 2:

Step 2 (Continued):

INSPECTION PROCEDURE