Diagnostic Trouble Codes Will Set When
The SDM detects a frontal crash of sufficient force to warrant activation of the air bag system. (SDM outputs a deployment command.)
Flow Test Description
Step 1: Check that DTC B1051 has been set although air bag has not been deployed.
Step 2: Check that DTC has been set due to failure of SDM.
NOTE:
Before executing items in this flow, be sure to perform "AIR BAG DIAGNOSTIC SYSTEM CHECK
".