DTC B1000/31: Center Airbag Sensor Assembly Malfunction: Description

The airbag ECU assembly consists of parts including the deceleration sensor, the safing sensor, the drive circuit, the diagnosis circuit, and the ignition control circuit.

When the airbag ECU assembly receives signals from the deceleration sensor, it determines whether or not the SRS should be activated.

DTC B1000/31 is stored when a malfunction is detected in the airbag ECU assembly.