DTC 31

DTC 31 Center Airbag Sensor Assemble Malfunction

CIRCUIT DESCRIPTION
The center airbag sensor assembly consists of a center airbag sensor, safing sensor, drive circuit, diagnosis circuit and ignition control, etc.

It receives signals from the airbag sensors, judges whether or not the SRS must be deployed, and diagnostic system malfunction.

DTC 31 is recorded when a occurrence of a malfunction in the center airbag sensor assembly is detected.

DETECTING CONDITION:

STEP 1:

STEP 2:

STEP 3:

INSPECTION PROCEDURES

HINT: When a malfunction code other than code 31 is displayed at the same time, first repair the malfunction indicated by the malfunction code other than code 31.