B1281

DTC B1281 Airbag ECU Communication Stop

DESCRIPTION

HINT: "Airbag ECU" refers to the airbag sensor center.

DTC Detection Condition:

This DTC is detected when communication between the airbag sensor Center and network gateway ECU stops for more than 10 seconds.

Wiring Diagram:

Step 1-2:

Step 3:

INSPECTION PROCEDURE