B1248

DTC B1248 AVC-LAN CIRCUIT COMMUNICATION STOP

CIRCUIT DESCRIPTION

DTC Detecting Condition:

This DTC is output when communication stops between gateway ECU and AVC-LAN circuit.
The body ECU performs the diagnosis check of the gateway ECU communication error to "AVC-LAN".
The condition of registration can be checked by DTC of the body ECU.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE