Restraints - Except Advanced Air Bag

DTC B1058: Frontal Crash Detected (Pretensioner Activation Command Outputted)

DTC Will Set when
The SDM detects a frontal crash of sufficient force to warrant activation of pretensioner. (SDM outputs a activation command.)

Flow Test Description
STEP 1: Check that DTC B1058 has been set although air bag (inflator) module 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:Except Advanced Air Bag. Air Bag Diagnostic System Check

Step 1 - 2:

DTC Troubleshooting